| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | declare(strict_types=1); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | namespace GraphQL\Tests\Language; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use GraphQL\Language\AST\DocumentNode; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | use GraphQL\Language\AST\FieldNode; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | use GraphQL\Language\AST\NameNode; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | use GraphQL\Language\AST\Node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | use GraphQL\Language\AST\NodeKind; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | use GraphQL\Language\AST\NodeList; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | use GraphQL\Language\AST\OperationDefinitionNode; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | use GraphQL\Language\AST\SelectionSetNode; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | use GraphQL\Language\Parser; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | use GraphQL\Language\Printer; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | use GraphQL\Language\Visitor; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | use GraphQL\Tests\Validator\ValidatorTestCase; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  | use GraphQL\Type\Definition\Type; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  | use GraphQL\Utils\TypeInfo; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  | use function array_keys; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | use function array_slice; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  | use function count; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  | use function file_get_contents; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  | use function func_get_args; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  | use function gettype; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  | use function is_array; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  | use function iterator_to_array; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  | class VisitorTest extends ValidatorTestCase | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |     private function getNodeByPath(DocumentNode $ast, $path) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |         $result = $ast; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |         foreach ($path as $key) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |             $resultArray = $result instanceof NodeList ? iterator_to_array($result) : $result->toArray(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |             $this->assertArrayHasKey($key, $resultArray); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |             $result = $resultArray[$key]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |         return $result; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |     private function checkVisitorFnArgs($ast, $args, $isEdited = false) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |         /** @var Node $node */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |         list($node, $key, $parent, $path, $ancestors) = $args; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |         $parentArray = $parent && ! is_array($parent) ? ($parent instanceof NodeList ? iterator_to_array($parent) : $parent->toArray()) : $parent; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |         $this->assertInstanceOf(Node::class, $node); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |         $this->assertContains($node->kind, array_keys(NodeKind::$classMap)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |         $isRoot = $key === null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |         if ($isRoot) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |             if (! $isEdited) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |                 $this->assertEquals($ast, $node); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |             $this->assertEquals(null, $parent); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |             $this->assertEquals([], $path); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |             $this->assertEquals([], $ancestors); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |             return; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |         $this->assertContains(gettype($key), ['integer', 'string']); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |         $this->assertArrayHasKey($key, $parentArray); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |         $this->assertInternalType('array', $path); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |         $this->assertEquals($key, $path[count($path) - 1]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |         $this->assertInternalType('array', $ancestors); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |         $this->assertCount(count($path) - 1, $ancestors); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |         if ($isEdited) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |             return; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |         $this->assertEquals($node, $parentArray[$key]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |         $this->assertEquals($node, $this->getNodeByPath($ast, $path)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |         $ancestorsLength = count($ancestors); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |         for ($i = 0; $i < $ancestorsLength; ++$i) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |             $ancestorPath = array_slice($path, 0, $i); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |             $this->assertEquals($ancestors[$i], $this->getNodeByPath($ast, $ancestorPath)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |     public function testValidatesPathArgument() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |         $ast = Parser::parse('{ a }', ['noLocation' => true]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |         Visitor::visit($ast, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |            'enter' => function ($node, $key, $parent, $path) use ($ast, &$visited) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |                 $visited[] = ['enter', $path]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |            }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |             'leave' => function ($node, $key, $parent, $path) use ($ast, &$visited) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |                 $visited[] = ['leave', $path]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |         $expected = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |             ['enter', []], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |             ['enter', ['definitions', 0]], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |             ['enter', ['definitions', 0, 'selectionSet']], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |             ['enter', ['definitions', 0, 'selectionSet', 'selections', 0]], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |             ['enter', ['definitions', 0, 'selectionSet', 'selections', 0, 'name']], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |             ['leave', ['definitions', 0, 'selectionSet', 'selections', 0, 'name']], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |             ['leave', ['definitions', 0, 'selectionSet', 'selections', 0]], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |             ['leave', ['definitions', 0, 'selectionSet']], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |             ['leave', ['definitions', 0]], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |             ['leave', []], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |         ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |         $this->assertEquals($expected, $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |     public function testAllowsEditingNodeOnEnterAndOnLeave() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |         $ast = Parser::parse('{ a, b, c { a, b, c } }', [ 'noLocation' => true ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |         $selectionSet = null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |         $editedAst    = Visitor::visit($ast, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |             NodeKind::OPERATION_DEFINITION => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |                 'enter' => function (OperationDefinitionNode $node) use (&$selectionSet, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |                     $selectionSet = $node->selectionSet; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |                     $newNode               = clone $node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |                     $newNode->selectionSet = new SelectionSetNode([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |                         'selections' => [], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |                     ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |                     $newNode->didEnter     = true; | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |                     return $newNode; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |                 'leave' => function (OperationDefinitionNode $node) use (&$selectionSet, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args(), true); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |                     $newNode               = clone $node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |                     $newNode->selectionSet = $selectionSet; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |                     $newNode->didLeave     = true; | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |                     return $newNode; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |             ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |         $this->assertNotEquals($ast, $editedAst); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |         $expected                           = $ast->cloneDeep(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |         $expected->definitions[0]->didEnter = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |         $expected->definitions[0]->didLeave = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |         $this->assertEquals($expected, $editedAst); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |     public function testAllowsEditingRootNodeOnEnterAndLeave() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |         $ast         = Parser::parse('{ a, b, c { a, b, c } }', [ 'noLocation' => true ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |         $definitions = $ast->definitions; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |         $editedAst = Visitor::visit($ast, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |             NodeKind::DOCUMENT => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |                 'enter' => function (DocumentNode $node) use ($ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |                     $tmp              = clone $node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |                     $tmp->definitions = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |                     $tmp->didEnter    = true; | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  |                     return $tmp; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |                 'leave' => function (DocumentNode $node) use ($definitions, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args(), true); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  |                     $node->definitions = $definitions; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |                     $node->didLeave    = true; | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  |             ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |         $this->assertNotEquals($ast, $editedAst); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |         $tmp           = $ast->cloneDeep(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  |         $tmp->didEnter = true; | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  |         $tmp->didLeave = true; | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |         $this->assertEquals($tmp, $editedAst); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  |     public function testAllowsForEditingOnEnter() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  |         $ast       = Parser::parse('{ a, b, c { a, b, c } }', ['noLocation' => true]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  |         $editedAst = Visitor::visit($ast, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  |             'enter' => function ($node) use ($ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  |                 if ($node instanceof FieldNode && $node->name->value === 'b') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  |                     return Visitor::removeNode(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 |  |  |         $this->assertEquals( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 |  |  |             Parser::parse('{ a, b, c { a, b, c } }', ['noLocation' => true]), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  |             $ast | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  |         $this->assertEquals( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  |             Parser::parse('{ a,    c { a,    c } }', ['noLocation' => true]), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  |             $editedAst | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  |     public function testAllowsForEditingOnLeave() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 |  |  |         $ast       = Parser::parse('{ a, b, c { a, b, c } }', ['noLocation' => true]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 |  |  |         $editedAst = Visitor::visit($ast, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  |             'leave' => function ($node) use ($ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args(), true); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 |  |  |                 if ($node instanceof FieldNode && $node->name->value === 'b') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  |                     return Visitor::removeNode(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 219 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 220 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 221 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 222 |  |  |         $this->assertEquals( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 223 |  |  |             Parser::parse('{ a, b, c { a, b, c } }', ['noLocation' => true]), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 224 |  |  |             $ast | 
            
                                                                                                            
                            
            
                                    
            
            
                | 225 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 226 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 227 |  |  |         $this->assertEquals( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 228 |  |  |             Parser::parse('{ a,    c { a,    c } }', ['noLocation' => true]), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 229 |  |  |             $editedAst | 
            
                                                                                                            
                            
            
                                    
            
            
                | 230 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 231 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 232 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 233 |  |  |     public function testVisitsEditedNode() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 234 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 235 |  |  |         $addedField = new FieldNode([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 236 |  |  |             'name' => new NameNode(['value' => '__typename']), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 237 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 238 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 239 |  |  |         $didVisitAddedField = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 240 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 241 |  |  |         $ast = Parser::parse('{ a { x } }', ['noLocation' => true]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 242 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 243 |  |  |         Visitor::visit($ast, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 244 |  |  |             'enter' => function ($node) use ($addedField, &$didVisitAddedField, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 245 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args(), true); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 246 |  |  |                 if ($node instanceof FieldNode && $node->name->value === 'a') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 247 |  |  |                     return new FieldNode([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 248 |  |  |                         'selectionSet' => new SelectionSetNode([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 249 |  |  |                             'selections' => NodeList::create([$addedField])->merge($node->selectionSet->selections), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 250 |  |  |                         ]), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 251 |  |  |                     ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 252 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 253 |  |  |                 if ($node !== $addedField) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 254 |  |  |                     return; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 255 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 256 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 257 |  |  |                 $didVisitAddedField = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 258 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 259 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 260 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 261 |  |  |         $this->assertTrue($didVisitAddedField); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 262 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 263 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 264 |  |  |     public function testAllowsSkippingASubTree() | 
            
                                                                        
                            
            
                                    
            
            
                | 265 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 266 |  |  |         $visited = []; | 
            
                                                                        
                            
            
                                    
            
            
                | 267 |  |  |         $ast     = Parser::parse('{ a, b { x }, c }', ['noLocation' => true]); | 
            
                                                                        
                            
            
                                    
            
            
                | 268 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 269 |  |  |         Visitor::visit($ast, [ | 
            
                                                                        
                            
            
                                    
            
            
                | 270 |  |  |             'enter' => function (Node $node) use (&$visited, $ast) { | 
            
                                                                        
                            
            
                                    
            
            
                | 271 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                        
                            
            
                                    
            
            
                | 272 |  |  |                 $visited[] = ['enter', $node->kind, $node->value ?? null]; | 
            
                                                                        
                            
            
                                    
            
            
                | 273 |  |  |                 if ($node instanceof FieldNode && $node->name->value === 'b') { | 
            
                                                                        
                            
            
                                    
            
            
                | 274 |  |  |                     return Visitor::skipNode(); | 
            
                                                                        
                            
            
                                    
            
            
                | 275 |  |  |                 } | 
            
                                                                        
                            
            
                                    
            
            
                | 276 |  |  |             }, | 
            
                                                                        
                            
            
                                    
            
            
                | 277 |  |  |             'leave' => function (Node $node) use (&$visited, $ast) { | 
            
                                                                        
                            
            
                                    
            
            
                | 278 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                        
                            
            
                                    
            
            
                | 279 |  |  |                 $visited[] = ['leave', $node->kind, $node->value ?? null]; | 
            
                                                                        
                            
            
                                    
            
            
                | 280 |  |  |             }, | 
            
                                                                        
                            
            
                                    
            
            
                | 281 |  |  |         ]); | 
            
                                                                        
                            
            
                                    
            
            
                | 282 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 283 |  |  |         $expected = [ | 
            
                                                                        
                            
            
                                    
            
            
                | 284 |  |  |             [ 'enter', 'Document', null ], | 
            
                                                                        
                            
            
                                    
            
            
                | 285 |  |  |             [ 'enter', 'OperationDefinition', null ], | 
            
                                                                        
                            
            
                                    
            
            
                | 286 |  |  |             [ 'enter', 'SelectionSet', null ], | 
            
                                                                        
                            
            
                                    
            
            
                | 287 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                        
                            
            
                                    
            
            
                | 288 |  |  |             [ 'enter', 'Name', 'a' ], | 
            
                                                                        
                            
            
                                    
            
            
                | 289 |  |  |             [ 'leave', 'Name', 'a' ], | 
            
                                                                        
                            
            
                                    
            
            
                | 290 |  |  |             [ 'leave', 'Field', null ], | 
            
                                                                        
                            
            
                                    
            
            
                | 291 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                        
                            
            
                                    
            
            
                | 292 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                        
                            
            
                                    
            
            
                | 293 |  |  |             [ 'enter', 'Name', 'c' ], | 
            
                                                                        
                            
            
                                    
            
            
                | 294 |  |  |             [ 'leave', 'Name', 'c' ], | 
            
                                                                        
                            
            
                                    
            
            
                | 295 |  |  |             [ 'leave', 'Field', null ], | 
            
                                                                        
                            
            
                                    
            
            
                | 296 |  |  |             [ 'leave', 'SelectionSet', null ], | 
            
                                                                        
                            
            
                                    
            
            
                | 297 |  |  |             [ 'leave', 'OperationDefinition', null ], | 
            
                                                                        
                            
            
                                    
            
            
                | 298 |  |  |             [ 'leave', 'Document', null ], | 
            
                                                                        
                            
            
                                    
            
            
                | 299 |  |  |         ]; | 
            
                                                                        
                            
            
                                    
            
            
                | 300 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 301 |  |  |         $this->assertEquals($expected, $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 302 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 303 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 304 |  |  |     public function testAllowsEarlyExitWhileVisiting() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 305 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 306 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 307 |  |  |         $ast     = Parser::parse('{ a, b { x }, c }', ['noLocation' => true]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 308 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 309 |  |  |         Visitor::visit($ast, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 310 |  |  |             'enter' => function (Node $node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 311 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 312 |  |  |                 $visited[] = ['enter', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 313 |  |  |                 if ($node instanceof NameNode && $node->value === 'x') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 314 |  |  |                     return Visitor::stop(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 315 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 316 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 317 |  |  |             'leave' => function (Node $node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 318 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 319 |  |  |                 $visited[] = ['leave', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 320 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 321 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 322 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 323 |  |  |         $expected = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 324 |  |  |             [ 'enter', 'Document', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 325 |  |  |             [ 'enter', 'OperationDefinition', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 326 |  |  |             [ 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 327 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 328 |  |  |             [ 'enter', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 329 |  |  |             [ 'leave', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 330 |  |  |             [ 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 331 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 332 |  |  |             [ 'enter', 'Name', 'b' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 333 |  |  |             [ 'leave', 'Name', 'b' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 334 |  |  |             [ 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 335 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 336 |  |  |             [ 'enter', 'Name', 'x' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 337 |  |  |         ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 338 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 339 |  |  |         $this->assertEquals($expected, $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 340 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 341 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 342 |  |  |     public function testAllowsEarlyExitWhileLeaving() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 343 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 344 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 345 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 346 |  |  |         $ast = Parser::parse('{ a, b { x }, c }', ['noLocation' => true]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 347 |  |  |         Visitor::visit($ast, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 348 |  |  |             'enter' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 349 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 350 |  |  |                 $visited[] = ['enter', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 351 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 352 |  |  |             'leave' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 353 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 354 |  |  |                 $visited[] = ['leave', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 355 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 356 |  |  |                 if ($node->kind === NodeKind::NAME && $node->value === 'x') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 357 |  |  |                     return Visitor::stop(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 358 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 359 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 360 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 361 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 362 |  |  |         $this->assertEquals($visited, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 363 |  |  |             [ 'enter', 'Document', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 364 |  |  |             [ 'enter', 'OperationDefinition', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 365 |  |  |             [ 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 366 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 367 |  |  |             [ 'enter', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 368 |  |  |             [ 'leave', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 369 |  |  |             [ 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 370 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 371 |  |  |             [ 'enter', 'Name', 'b' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 372 |  |  |             [ 'leave', 'Name', 'b' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 373 |  |  |             [ 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 374 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 375 |  |  |             [ 'enter', 'Name', 'x' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 376 |  |  |             [ 'leave', 'Name', 'x' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 377 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 378 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 379 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 380 |  |  |     public function testAllowsANamedFunctionsVisitorAPI() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 381 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 382 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 383 |  |  |         $ast     = Parser::parse('{ a, b { x }, c }', ['noLocation' => true]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 384 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 385 |  |  |         Visitor::visit($ast, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 386 |  |  |             NodeKind::NAME => function (NameNode $node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 387 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 388 |  |  |                 $visited[] = ['enter', $node->kind, $node->value]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 389 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 390 |  |  |             NodeKind::SELECTION_SET => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 391 |  |  |                 'enter' => function (SelectionSetNode $node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 392 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 393 |  |  |                     $visited[] = ['enter', $node->kind, null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 394 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 395 |  |  |                 'leave' => function (SelectionSetNode $node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 396 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 397 |  |  |                     $visited[] = ['leave', $node->kind, null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 398 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 399 |  |  |             ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 400 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 401 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 402 |  |  |         $expected = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 403 |  |  |             [ 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 404 |  |  |             [ 'enter', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 405 |  |  |             [ 'enter', 'Name', 'b' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 406 |  |  |             [ 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 407 |  |  |             [ 'enter', 'Name', 'x' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 408 |  |  |             [ 'leave', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 409 |  |  |             [ 'enter', 'Name', 'c' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 410 |  |  |             [ 'leave', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 411 |  |  |         ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 412 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 413 |  |  |         $this->assertEquals($expected, $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 414 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 415 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 416 |  |  |     public function testExperimentalVisitsVariablesDefinedInFragments() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 417 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 418 |  |  |         $ast     = Parser::parse( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 419 |  |  |             'fragment a($v: Boolean = false) on t { f }', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 420 |  |  |             [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 421 |  |  |                 'noLocation' => true, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 422 |  |  |                 'experimentalFragmentVariables' => true, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 423 |  |  |             ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 424 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 425 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 426 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 427 |  |  |         Visitor::visit($ast, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 428 |  |  |             'enter' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 429 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 430 |  |  |                 $visited[] = ['enter', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 431 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 432 |  |  |             'leave' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 433 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 434 |  |  |                 $visited[] = ['leave', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 435 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 436 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 437 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 438 |  |  |         $expected = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 439 |  |  |             ['enter', 'Document', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 440 |  |  |             ['enter', 'FragmentDefinition', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 441 |  |  |             ['enter', 'Name', 'a'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 442 |  |  |             ['leave', 'Name', 'a'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 443 |  |  |             ['enter', 'VariableDefinition', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 444 |  |  |             ['enter', 'Variable', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 445 |  |  |             ['enter', 'Name', 'v'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 446 |  |  |             ['leave', 'Name', 'v'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 447 |  |  |             ['leave', 'Variable', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 448 |  |  |             ['enter', 'NamedType', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 449 |  |  |             ['enter', 'Name', 'Boolean'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 450 |  |  |             ['leave', 'Name', 'Boolean'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 451 |  |  |             ['leave', 'NamedType', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 452 |  |  |             ['enter', 'BooleanValue', false], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 453 |  |  |             ['leave', 'BooleanValue', false], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 454 |  |  |             ['leave', 'VariableDefinition', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 455 |  |  |             ['enter', 'NamedType', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 456 |  |  |             ['enter', 'Name', 't'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 457 |  |  |             ['leave', 'Name', 't'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 458 |  |  |             ['leave', 'NamedType', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 459 |  |  |             ['enter', 'SelectionSet', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 460 |  |  |             ['enter', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 461 |  |  |             ['enter', 'Name', 'f'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 462 |  |  |             ['leave', 'Name', 'f'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 463 |  |  |             ['leave', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 464 |  |  |             ['leave', 'SelectionSet', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 465 |  |  |             ['leave', 'FragmentDefinition', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 466 |  |  |             ['leave', 'Document', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 467 |  |  |         ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 468 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 469 |  |  |         $this->assertEquals($expected, $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 470 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 471 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 472 |  |  |     public function testVisitsKitchenSink() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 473 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 474 |  |  |         $kitchenSink = file_get_contents(__DIR__ . '/kitchen-sink.graphql'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 475 |  |  |         $ast         = Parser::parse($kitchenSink); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 476 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 477 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 478 |  |  |         Visitor::visit($ast, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 479 |  |  |             'enter' => function (Node $node, $key, $parent) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 480 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 481 |  |  |                 $r         = ['enter', $node->kind, $key, $parent instanceof Node ? $parent->kind : null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 482 |  |  |                 $visited[] = $r; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 483 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 484 |  |  |             'leave' => function (Node $node, $key, $parent) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 485 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 486 |  |  |                 $r         = ['leave', $node->kind, $key, $parent instanceof Node ? $parent->kind : null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 487 |  |  |                 $visited[] = $r; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 488 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 489 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 490 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 491 |  |  |         $expected = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 492 |  |  |             [ 'enter', 'Document', null, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 493 |  |  |             [ 'enter', 'OperationDefinition', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 494 |  |  |             [ 'enter', 'Name', 'name', 'OperationDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 495 |  |  |             [ 'leave', 'Name', 'name', 'OperationDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 496 |  |  |             [ 'enter', 'VariableDefinition', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 497 |  |  |             [ 'enter', 'Variable', 'variable', 'VariableDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 498 |  |  |             [ 'enter', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 499 |  |  |             [ 'leave', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 500 |  |  |             [ 'leave', 'Variable', 'variable', 'VariableDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 501 |  |  |             [ 'enter', 'NamedType', 'type', 'VariableDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 502 |  |  |             [ 'enter', 'Name', 'name', 'NamedType' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 503 |  |  |             [ 'leave', 'Name', 'name', 'NamedType' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 504 |  |  |             [ 'leave', 'NamedType', 'type', 'VariableDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 505 |  |  |             [ 'leave', 'VariableDefinition', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 506 |  |  |             [ 'enter', 'VariableDefinition', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 507 |  |  |             [ 'enter', 'Variable', 'variable', 'VariableDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 508 |  |  |             [ 'enter', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 509 |  |  |             [ 'leave', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 510 |  |  |             [ 'leave', 'Variable', 'variable', 'VariableDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 511 |  |  |             [ 'enter', 'NamedType', 'type', 'VariableDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 512 |  |  |             [ 'enter', 'Name', 'name', 'NamedType' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 513 |  |  |             [ 'leave', 'Name', 'name', 'NamedType' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 514 |  |  |             [ 'leave', 'NamedType', 'type', 'VariableDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 515 |  |  |             [ 'enter', 'EnumValue', 'defaultValue', 'VariableDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 516 |  |  |             [ 'leave', 'EnumValue', 'defaultValue', 'VariableDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 517 |  |  |             [ 'leave', 'VariableDefinition', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 518 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'OperationDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 519 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 520 |  |  |             [ 'enter', 'Name', 'alias', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 521 |  |  |             [ 'leave', 'Name', 'alias', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 522 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 523 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 524 |  |  |             [ 'enter', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 525 |  |  |             [ 'enter', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 526 |  |  |             [ 'leave', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 527 |  |  |             [ 'enter', 'ListValue', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 528 |  |  |             [ 'enter', 'IntValue', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 529 |  |  |             [ 'leave', 'IntValue', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 530 |  |  |             [ 'enter', 'IntValue', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 531 |  |  |             [ 'leave', 'IntValue', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 532 |  |  |             [ 'leave', 'ListValue', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 533 |  |  |             [ 'leave', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 534 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 535 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 536 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 537 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 538 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 539 |  |  |             [ 'enter', 'InlineFragment', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 540 |  |  |             [ 'enter', 'NamedType', 'typeCondition', 'InlineFragment' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 541 |  |  |             [ 'enter', 'Name', 'name', 'NamedType' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 542 |  |  |             [ 'leave', 'Name', 'name', 'NamedType' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 543 |  |  |             [ 'leave', 'NamedType', 'typeCondition', 'InlineFragment' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 544 |  |  |             [ 'enter', 'Directive', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 545 |  |  |             [ 'enter', 'Name', 'name', 'Directive' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 546 |  |  |             [ 'leave', 'Name', 'name', 'Directive' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 547 |  |  |             [ 'leave', 'Directive', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 548 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'InlineFragment' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 549 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 550 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 551 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 552 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 553 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 554 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 555 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 556 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 557 |  |  |             [ 'enter', 'Field', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 558 |  |  |             [ 'enter', 'Name', 'alias', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 559 |  |  |             [ 'leave', 'Name', 'alias', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 560 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 561 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 562 |  |  |             [ 'enter', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 563 |  |  |             [ 'enter', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 564 |  |  |             [ 'leave', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 565 |  |  |             [ 'enter', 'IntValue', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 566 |  |  |             [ 'leave', 'IntValue', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 567 |  |  |             [ 'leave', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 568 |  |  |             [ 'enter', 'Argument', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 569 |  |  |             [ 'enter', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 570 |  |  |             [ 'leave', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 571 |  |  |             [ 'enter', 'Variable', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 572 |  |  |             [ 'enter', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 573 |  |  |             [ 'leave', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 574 |  |  |             [ 'leave', 'Variable', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 575 |  |  |             [ 'leave', 'Argument', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 576 |  |  |             [ 'enter', 'Directive', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 577 |  |  |             [ 'enter', 'Name', 'name', 'Directive' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 578 |  |  |             [ 'leave', 'Name', 'name', 'Directive' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 579 |  |  |             [ 'enter', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 580 |  |  |             [ 'enter', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 581 |  |  |             [ 'leave', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 582 |  |  |             [ 'enter', 'Variable', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 583 |  |  |             [ 'enter', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 584 |  |  |             [ 'leave', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 585 |  |  |             [ 'leave', 'Variable', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 586 |  |  |             [ 'leave', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 587 |  |  |             [ 'leave', 'Directive', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 588 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 589 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 590 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 591 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 592 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 593 |  |  |             [ 'enter', 'FragmentSpread', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 594 |  |  |             [ 'enter', 'Name', 'name', 'FragmentSpread' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 595 |  |  |             [ 'leave', 'Name', 'name', 'FragmentSpread' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 596 |  |  |             [ 'leave', 'FragmentSpread', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 597 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 598 |  |  |             [ 'leave', 'Field', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 599 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 600 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 601 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'InlineFragment' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 602 |  |  |             [ 'leave', 'InlineFragment', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 603 |  |  |             [ 'enter', 'InlineFragment', 2, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 604 |  |  |             [ 'enter', 'Directive', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 605 |  |  |             [ 'enter', 'Name', 'name', 'Directive' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 606 |  |  |             [ 'leave', 'Name', 'name', 'Directive' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 607 |  |  |             [ 'enter', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 608 |  |  |             [ 'enter', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 609 |  |  |             [ 'leave', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 610 |  |  |             [ 'enter', 'Variable', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 611 |  |  |             [ 'enter', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 612 |  |  |             [ 'leave', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 613 |  |  |             [ 'leave', 'Variable', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 614 |  |  |             [ 'leave', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 615 |  |  |             [ 'leave', 'Directive', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 616 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'InlineFragment' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 617 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 618 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 619 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 620 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 621 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'InlineFragment' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 622 |  |  |             [ 'leave', 'InlineFragment', 2, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 623 |  |  |             [ 'enter', 'InlineFragment', 3, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 624 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'InlineFragment' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 625 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 626 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 627 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 628 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 629 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'InlineFragment' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 630 |  |  |             [ 'leave', 'InlineFragment', 3, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 631 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 632 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 633 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'OperationDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 634 |  |  |             [ 'leave', 'OperationDefinition', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 635 |  |  |             [ 'enter', 'OperationDefinition', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 636 |  |  |             [ 'enter', 'Name', 'name', 'OperationDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 637 |  |  |             [ 'leave', 'Name', 'name', 'OperationDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 638 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'OperationDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 639 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 640 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 641 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 642 |  |  |             [ 'enter', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 643 |  |  |             [ 'enter', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 644 |  |  |             [ 'leave', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 645 |  |  |             [ 'enter', 'IntValue', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 646 |  |  |             [ 'leave', 'IntValue', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 647 |  |  |             [ 'leave', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 648 |  |  |             [ 'enter', 'Directive', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 649 |  |  |             [ 'enter', 'Name', 'name', 'Directive' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 650 |  |  |             [ 'leave', 'Name', 'name', 'Directive' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 651 |  |  |             [ 'leave', 'Directive', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 652 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 653 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 654 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 655 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 656 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 657 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 658 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 659 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 660 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 661 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 662 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 663 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 664 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 665 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'OperationDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 666 |  |  |             [ 'leave', 'OperationDefinition', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 667 |  |  |             [ 'enter', 'OperationDefinition', 2, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 668 |  |  |             [ 'enter', 'Name', 'name', 'OperationDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 669 |  |  |             [ 'leave', 'Name', 'name', 'OperationDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 670 |  |  |             [ 'enter', 'VariableDefinition', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 671 |  |  |             [ 'enter', 'Variable', 'variable', 'VariableDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 672 |  |  |             [ 'enter', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 673 |  |  |             [ 'leave', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 674 |  |  |             [ 'leave', 'Variable', 'variable', 'VariableDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 675 |  |  |             [ 'enter', 'NamedType', 'type', 'VariableDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 676 |  |  |             [ 'enter', 'Name', 'name', 'NamedType' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 677 |  |  |             [ 'leave', 'Name', 'name', 'NamedType' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 678 |  |  |             [ 'leave', 'NamedType', 'type', 'VariableDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 679 |  |  |             [ 'leave', 'VariableDefinition', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 680 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'OperationDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 681 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 682 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 683 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 684 |  |  |             [ 'enter', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 685 |  |  |             [ 'enter', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 686 |  |  |             [ 'leave', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 687 |  |  |             [ 'enter', 'Variable', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 688 |  |  |             [ 'enter', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 689 |  |  |             [ 'leave', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 690 |  |  |             [ 'leave', 'Variable', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 691 |  |  |             [ 'leave', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 692 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 693 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 694 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 695 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 696 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 697 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 698 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 699 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 700 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 701 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 702 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 703 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 704 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 705 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 706 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 707 |  |  |             [ 'enter', 'Field', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 708 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 709 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 710 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 711 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 712 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 713 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 714 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 715 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 716 |  |  |             [ 'leave', 'Field', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 717 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 718 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 719 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 720 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 721 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'OperationDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 722 |  |  |             [ 'leave', 'OperationDefinition', 2, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 723 |  |  |             [ 'enter', 'FragmentDefinition', 3, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 724 |  |  |             [ 'enter', 'Name', 'name', 'FragmentDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 725 |  |  |             [ 'leave', 'Name', 'name', 'FragmentDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 726 |  |  |             [ 'enter', 'NamedType', 'typeCondition', 'FragmentDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 727 |  |  |             [ 'enter', 'Name', 'name', 'NamedType' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 728 |  |  |             [ 'leave', 'Name', 'name', 'NamedType' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 729 |  |  |             [ 'leave', 'NamedType', 'typeCondition', 'FragmentDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 730 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'FragmentDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 731 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 732 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 733 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 734 |  |  |             [ 'enter', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 735 |  |  |             [ 'enter', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 736 |  |  |             [ 'leave', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 737 |  |  |             [ 'enter', 'Variable', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 738 |  |  |             [ 'enter', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 739 |  |  |             [ 'leave', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 740 |  |  |             [ 'leave', 'Variable', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 741 |  |  |             [ 'leave', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 742 |  |  |             [ 'enter', 'Argument', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 743 |  |  |             [ 'enter', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 744 |  |  |             [ 'leave', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 745 |  |  |             [ 'enter', 'Variable', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 746 |  |  |             [ 'enter', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 747 |  |  |             [ 'leave', 'Name', 'name', 'Variable' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 748 |  |  |             [ 'leave', 'Variable', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 749 |  |  |             [ 'leave', 'Argument', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 750 |  |  |             [ 'enter', 'Argument', 2, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 751 |  |  |             [ 'enter', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 752 |  |  |             [ 'leave', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 753 |  |  |             [ 'enter', 'ObjectValue', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 754 |  |  |             [ 'enter', 'ObjectField', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 755 |  |  |             [ 'enter', 'Name', 'name', 'ObjectField' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 756 |  |  |             [ 'leave', 'Name', 'name', 'ObjectField' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 757 |  |  |             [ 'enter', 'StringValue', 'value', 'ObjectField' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 758 |  |  |             [ 'leave', 'StringValue', 'value', 'ObjectField' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 759 |  |  |             [ 'leave', 'ObjectField', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 760 |  |  |             [ 'enter', 'ObjectField', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 761 |  |  |             [ 'enter', 'Name', 'name', 'ObjectField' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 762 |  |  |             [ 'leave', 'Name', 'name', 'ObjectField' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 763 |  |  |             [ 'enter', 'StringValue', 'value', 'ObjectField' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 764 |  |  |             [ 'leave', 'StringValue', 'value', 'ObjectField' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 765 |  |  |             [ 'leave', 'ObjectField', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 766 |  |  |             [ 'leave', 'ObjectValue', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 767 |  |  |             [ 'leave', 'Argument', 2, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 768 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 769 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'FragmentDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 770 |  |  |             [ 'leave', 'FragmentDefinition', 3, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 771 |  |  |             [ 'enter', 'OperationDefinition', 4, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 772 |  |  |             [ 'enter', 'SelectionSet', 'selectionSet', 'OperationDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 773 |  |  |             [ 'enter', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 774 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 775 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 776 |  |  |             [ 'enter', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 777 |  |  |             [ 'enter', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 778 |  |  |             [ 'leave', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 779 |  |  |             [ 'enter', 'BooleanValue', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 780 |  |  |             [ 'leave', 'BooleanValue', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 781 |  |  |             [ 'leave', 'Argument', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 782 |  |  |             [ 'enter', 'Argument', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 783 |  |  |             [ 'enter', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 784 |  |  |             [ 'leave', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 785 |  |  |             [ 'enter', 'BooleanValue', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 786 |  |  |             [ 'leave', 'BooleanValue', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 787 |  |  |             [ 'leave', 'Argument', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 788 |  |  |             [ 'enter', 'Argument', 2, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 789 |  |  |             [ 'enter', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 790 |  |  |             [ 'leave', 'Name', 'name', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 791 |  |  |             [ 'enter', 'NullValue', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 792 |  |  |             [ 'leave', 'NullValue', 'value', 'Argument' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 793 |  |  |             [ 'leave', 'Argument', 2, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 794 |  |  |             [ 'leave', 'Field', 0, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 795 |  |  |             [ 'enter', 'Field', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 796 |  |  |             [ 'enter', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 797 |  |  |             [ 'leave', 'Name', 'name', 'Field' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 798 |  |  |             [ 'leave', 'Field', 1, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 799 |  |  |             [ 'leave', 'SelectionSet', 'selectionSet', 'OperationDefinition' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 800 |  |  |             [ 'leave', 'OperationDefinition', 4, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 801 |  |  |             [ 'leave', 'Document', null, null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 802 |  |  |         ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 803 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 804 |  |  |         $this->assertEquals($expected, $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 805 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 806 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 807 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 808 |  |  |      * Describe: visitInParallel | 
            
                                                                                                            
                            
            
                                    
            
            
                | 809 |  |  |      * Note: nearly identical to the above test of the same test but using visitInParallel. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 810 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 811 |  |  |     public function testAllowsSkippingSubTree() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 812 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 813 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 814 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 815 |  |  |         $ast = Parser::parse('{ a, b { x }, c }'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 816 |  |  |         Visitor::visit($ast, Visitor::visitInParallel([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 817 |  |  |             [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 818 |  |  |                 'enter' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 819 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 820 |  |  |                     $visited[] = [ 'enter', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 821 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 822 |  |  |                     if ($node->kind === 'Field' && isset($node->name->value) && $node->name->value === 'b') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 823 |  |  |                         return Visitor::skipNode(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 824 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 825 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 826 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 827 |  |  |                 'leave' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 828 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 829 |  |  |                     $visited[] = ['leave', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 830 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 831 |  |  |             ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 832 |  |  |         ])); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 833 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 834 |  |  |         $this->assertEquals([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 835 |  |  |             [ 'enter', 'Document', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 836 |  |  |             [ 'enter', 'OperationDefinition', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 837 |  |  |             [ 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 838 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 839 |  |  |             [ 'enter', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 840 |  |  |             [ 'leave', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 841 |  |  |             [ 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 842 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 843 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 844 |  |  |             [ 'enter', 'Name', 'c' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 845 |  |  |             [ 'leave', 'Name', 'c' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 846 |  |  |             [ 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 847 |  |  |             [ 'leave', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 848 |  |  |             [ 'leave', 'OperationDefinition', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 849 |  |  |             [ 'leave', 'Document', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 850 |  |  |         ], $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 851 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 852 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 853 |  |  |     public function testAllowsSkippingDifferentSubTrees() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 854 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 855 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 856 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 857 |  |  |         $ast = Parser::parse('{ a { x }, b { y} }'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 858 |  |  |         Visitor::visit($ast, Visitor::visitInParallel([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 859 |  |  |         [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 860 |  |  |             'enter' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 861 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 862 |  |  |                 $visited[] = ['no-a', 'enter', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 863 |  |  |                 if ($node->kind === 'Field' && isset($node->name->value) && $node->name->value === 'a') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 864 |  |  |                     return Visitor::skipNode(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 865 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 866 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 867 |  |  |             'leave' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 868 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 869 |  |  |                 $visited[] = [ 'no-a', 'leave', $node->kind, $node->value ?? null ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 870 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 871 |  |  |         ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 872 |  |  |         [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 873 |  |  |             'enter' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 874 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 875 |  |  |                 $visited[] = ['no-b', 'enter', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 876 |  |  |                 if ($node->kind === 'Field' && isset($node->name->value) && $node->name->value === 'b') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 877 |  |  |                     return Visitor::skipNode(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 878 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 879 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 880 |  |  |             'leave' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 881 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 882 |  |  |                 $visited[] = ['no-b', 'leave', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 883 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 884 |  |  |         ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 885 |  |  |         ])); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 886 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 887 |  |  |         $this->assertEquals([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 888 |  |  |             [ 'no-a', 'enter', 'Document', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 889 |  |  |             [ 'no-b', 'enter', 'Document', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 890 |  |  |             [ 'no-a', 'enter', 'OperationDefinition', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 891 |  |  |             [ 'no-b', 'enter', 'OperationDefinition', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 892 |  |  |             [ 'no-a', 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 893 |  |  |             [ 'no-b', 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 894 |  |  |             [ 'no-a', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 895 |  |  |             [ 'no-b', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 896 |  |  |             [ 'no-b', 'enter', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 897 |  |  |             [ 'no-b', 'leave', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 898 |  |  |             [ 'no-b', 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 899 |  |  |             [ 'no-b', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 900 |  |  |             [ 'no-b', 'enter', 'Name', 'x' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 901 |  |  |             [ 'no-b', 'leave', 'Name', 'x' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 902 |  |  |             [ 'no-b', 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 903 |  |  |             [ 'no-b', 'leave', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 904 |  |  |             [ 'no-b', 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 905 |  |  |             [ 'no-a', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 906 |  |  |             [ 'no-b', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 907 |  |  |             [ 'no-a', 'enter', 'Name', 'b' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 908 |  |  |             [ 'no-a', 'leave', 'Name', 'b' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 909 |  |  |             [ 'no-a', 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 910 |  |  |             [ 'no-a', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 911 |  |  |             [ 'no-a', 'enter', 'Name', 'y' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 912 |  |  |             [ 'no-a', 'leave', 'Name', 'y' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 913 |  |  |             [ 'no-a', 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 914 |  |  |             [ 'no-a', 'leave', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 915 |  |  |             [ 'no-a', 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 916 |  |  |             [ 'no-a', 'leave', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 917 |  |  |             [ 'no-b', 'leave', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 918 |  |  |             [ 'no-a', 'leave', 'OperationDefinition', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 919 |  |  |             [ 'no-b', 'leave', 'OperationDefinition', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 920 |  |  |             [ 'no-a', 'leave', 'Document', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 921 |  |  |             [ 'no-b', 'leave', 'Document', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 922 |  |  |         ], $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 923 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 924 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 925 |  |  |     public function testAllowsEarlyExitWhileVisiting2() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 926 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 927 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 928 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 929 |  |  |         $ast = Parser::parse('{ a, b { x }, c }'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 930 |  |  |         Visitor::visit($ast, Visitor::visitInParallel([ [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 931 |  |  |             'enter' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 932 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 933 |  |  |                 $value     = $node->value ?? null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 934 |  |  |                 $visited[] = ['enter', $node->kind, $value]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 935 |  |  |                 if ($node->kind === 'Name' && $value === 'x') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 936 |  |  |                     return Visitor::stop(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 937 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 938 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 939 |  |  |             'leave' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 940 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 941 |  |  |                 $visited[] = ['leave', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 942 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 943 |  |  |         ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 944 |  |  |         ])); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 945 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 946 |  |  |         $this->assertEquals([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 947 |  |  |             [ 'enter', 'Document', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 948 |  |  |             [ 'enter', 'OperationDefinition', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 949 |  |  |             [ 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 950 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 951 |  |  |             [ 'enter', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 952 |  |  |             [ 'leave', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 953 |  |  |             [ 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 954 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 955 |  |  |             [ 'enter', 'Name', 'b' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 956 |  |  |             [ 'leave', 'Name', 'b' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 957 |  |  |             [ 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 958 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 959 |  |  |             [ 'enter', 'Name', 'x' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 960 |  |  |         ], $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 961 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 962 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 963 |  |  |     public function testAllowsEarlyExitFromDifferentPoints() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 964 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 965 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 966 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 967 |  |  |         $ast = Parser::parse('{ a { y }, b { x } }'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 968 |  |  |         Visitor::visit($ast, Visitor::visitInParallel([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 969 |  |  |         [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 970 |  |  |             'enter' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 971 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 972 |  |  |                 $value     = $node->value ?? null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 973 |  |  |                 $visited[] = ['break-a', 'enter', $node->kind, $value]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 974 |  |  |                 if ($node->kind === 'Name' && $value === 'a') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 975 |  |  |                     return Visitor::stop(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 976 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 977 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 978 |  |  |             'leave' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 979 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 980 |  |  |                 $visited[] = [ 'break-a', 'leave', $node->kind, $node->value ?? null ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 981 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 982 |  |  |         ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 983 |  |  |         [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 984 |  |  |             'enter' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 985 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 986 |  |  |                 $value     = $node->value ?? null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 987 |  |  |                 $visited[] = ['break-b', 'enter', $node->kind, $value]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 988 |  |  |                 if ($node->kind === 'Name' && $value === 'b') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 989 |  |  |                     return Visitor::stop(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 990 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 991 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 992 |  |  |             'leave' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 993 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 994 |  |  |                 $visited[] = ['break-b', 'leave', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 995 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 996 |  |  |         ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 997 |  |  |         ])); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 998 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 999 |  |  |         $this->assertEquals([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1000 |  |  |             [ 'break-a', 'enter', 'Document', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1001 |  |  |             [ 'break-b', 'enter', 'Document', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1002 |  |  |             [ 'break-a', 'enter', 'OperationDefinition', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1003 |  |  |             [ 'break-b', 'enter', 'OperationDefinition', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1004 |  |  |             [ 'break-a', 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1005 |  |  |             [ 'break-b', 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1006 |  |  |             [ 'break-a', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1007 |  |  |             [ 'break-b', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1008 |  |  |             [ 'break-a', 'enter', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1009 |  |  |             [ 'break-b', 'enter', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1010 |  |  |             [ 'break-b', 'leave', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1011 |  |  |             [ 'break-b', 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1012 |  |  |             [ 'break-b', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1013 |  |  |             [ 'break-b', 'enter', 'Name', 'y' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1014 |  |  |             [ 'break-b', 'leave', 'Name', 'y' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1015 |  |  |             [ 'break-b', 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1016 |  |  |             [ 'break-b', 'leave', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1017 |  |  |             [ 'break-b', 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1018 |  |  |             [ 'break-b', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1019 |  |  |             [ 'break-b', 'enter', 'Name', 'b' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1020 |  |  |         ], $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1021 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1022 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1023 |  |  |     public function testAllowsEarlyExitWhileLeaving2() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1024 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1025 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1026 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1027 |  |  |         $ast = Parser::parse('{ a, b { x }, c }'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1028 |  |  |         Visitor::visit($ast, Visitor::visitInParallel([ [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1029 |  |  |             'enter' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1030 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1031 |  |  |                 $visited[] = ['enter', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1032 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1033 |  |  |             'leave' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1034 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1035 |  |  |                 $value     = $node->value ?? null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1036 |  |  |                 $visited[] = ['leave', $node->kind, $value]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1037 |  |  |                 if ($node->kind === 'Name' && $value === 'x') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1038 |  |  |                     return Visitor::stop(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1039 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1040 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1041 |  |  |         ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1042 |  |  |         ])); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1043 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1044 |  |  |         $this->assertEquals([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1045 |  |  |             [ 'enter', 'Document', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1046 |  |  |             [ 'enter', 'OperationDefinition', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1047 |  |  |             [ 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1048 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1049 |  |  |             [ 'enter', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1050 |  |  |             [ 'leave', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1051 |  |  |             [ 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1052 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1053 |  |  |             [ 'enter', 'Name', 'b' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1054 |  |  |             [ 'leave', 'Name', 'b' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1055 |  |  |             [ 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1056 |  |  |             [ 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1057 |  |  |             [ 'enter', 'Name', 'x' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1058 |  |  |             [ 'leave', 'Name', 'x' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1059 |  |  |         ], $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1060 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1061 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1062 |  |  |     public function testAllowsEarlyExitFromLeavingDifferentPoints() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1063 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1064 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1065 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1066 |  |  |         $ast = Parser::parse('{ a { y }, b { x } }'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1067 |  |  |         Visitor::visit($ast, Visitor::visitInParallel([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1068 |  |  |             [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1069 |  |  |                 'enter' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1070 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1071 |  |  |                     $visited[] = ['break-a', 'enter', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1072 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1073 |  |  |                 'leave' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1074 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1075 |  |  |                     $visited[] = ['break-a', 'leave', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1076 |  |  |                     if ($node->kind === 'Field' && isset($node->name->value) && $node->name->value === 'a') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1077 |  |  |                         return Visitor::stop(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1078 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1079 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1080 |  |  |             ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1081 |  |  |             [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1082 |  |  |                 'enter' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1083 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1084 |  |  |                     $visited[] = ['break-b', 'enter', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1085 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1086 |  |  |                 'leave' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1087 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1088 |  |  |                     $visited[] = ['break-b', 'leave', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1089 |  |  |                     if ($node->kind === 'Field' && isset($node->name->value) && $node->name->value === 'b') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1090 |  |  |                         return Visitor::stop(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1091 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1092 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1093 |  |  |             ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1094 |  |  |         ])); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1095 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1096 |  |  |         $this->assertEquals([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1097 |  |  |             [ 'break-a', 'enter', 'Document', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1098 |  |  |             [ 'break-b', 'enter', 'Document', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1099 |  |  |             [ 'break-a', 'enter', 'OperationDefinition', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1100 |  |  |             [ 'break-b', 'enter', 'OperationDefinition', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1101 |  |  |             [ 'break-a', 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1102 |  |  |             [ 'break-b', 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1103 |  |  |             [ 'break-a', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1104 |  |  |             [ 'break-b', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1105 |  |  |             [ 'break-a', 'enter', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1106 |  |  |             [ 'break-b', 'enter', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1107 |  |  |             [ 'break-a', 'leave', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1108 |  |  |             [ 'break-b', 'leave', 'Name', 'a' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1109 |  |  |             [ 'break-a', 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1110 |  |  |             [ 'break-b', 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1111 |  |  |             [ 'break-a', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1112 |  |  |             [ 'break-b', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1113 |  |  |             [ 'break-a', 'enter', 'Name', 'y' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1114 |  |  |             [ 'break-b', 'enter', 'Name', 'y' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1115 |  |  |             [ 'break-a', 'leave', 'Name', 'y' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1116 |  |  |             [ 'break-b', 'leave', 'Name', 'y' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1117 |  |  |             [ 'break-a', 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1118 |  |  |             [ 'break-b', 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1119 |  |  |             [ 'break-a', 'leave', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1120 |  |  |             [ 'break-b', 'leave', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1121 |  |  |             [ 'break-a', 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1122 |  |  |             [ 'break-b', 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1123 |  |  |             [ 'break-b', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1124 |  |  |             [ 'break-b', 'enter', 'Name', 'b' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1125 |  |  |             [ 'break-b', 'leave', 'Name', 'b' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1126 |  |  |             [ 'break-b', 'enter', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1127 |  |  |             [ 'break-b', 'enter', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1128 |  |  |             [ 'break-b', 'enter', 'Name', 'x' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1129 |  |  |             [ 'break-b', 'leave', 'Name', 'x' ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1130 |  |  |             [ 'break-b', 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1131 |  |  |             [ 'break-b', 'leave', 'SelectionSet', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1132 |  |  |             [ 'break-b', 'leave', 'Field', null ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1133 |  |  |         ], $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1134 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1135 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1136 |  |  |     public function testAllowsForEditingOnEnter2() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1137 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1138 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1139 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1140 |  |  |         $ast       = Parser::parse('{ a, b, c { a, b, c } }', ['noLocation' => true]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1141 |  |  |         $editedAst = Visitor::visit($ast, Visitor::visitInParallel([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1142 |  |  |             [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1143 |  |  |                 'enter' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1144 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1145 |  |  |                     if ($node->kind === 'Field' && isset($node->name->value) && $node->name->value === 'b') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1146 |  |  |                         return Visitor::removeNode(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1147 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1148 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1149 |  |  |             ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1150 |  |  |             [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1151 |  |  |                 'enter' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1152 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1153 |  |  |                     $visited[] = ['enter', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1154 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1155 |  |  |                 'leave' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1156 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args(), true); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1157 |  |  |                     $visited[] = ['leave', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1158 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1159 |  |  |             ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1160 |  |  |         ])); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1161 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1162 |  |  |         $this->assertEquals( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1163 |  |  |             Parser::parse('{ a, b, c { a, b, c } }', ['noLocation' => true]), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1164 |  |  |             $ast | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1165 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1166 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1167 |  |  |         $this->assertEquals( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1168 |  |  |             Parser::parse('{ a,    c { a,    c } }', ['noLocation' => true]), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1169 |  |  |             $editedAst | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1170 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1171 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1172 |  |  |         $this->assertEquals([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1173 |  |  |             ['enter', 'Document', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1174 |  |  |             ['enter', 'OperationDefinition', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1175 |  |  |             ['enter', 'SelectionSet', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1176 |  |  |             ['enter', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1177 |  |  |             ['enter', 'Name', 'a'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1178 |  |  |             ['leave', 'Name', 'a'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1179 |  |  |             ['leave', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1180 |  |  |             ['enter', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1181 |  |  |             ['enter', 'Name', 'c'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1182 |  |  |             ['leave', 'Name', 'c'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1183 |  |  |             ['enter', 'SelectionSet', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1184 |  |  |             ['enter', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1185 |  |  |             ['enter', 'Name', 'a'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1186 |  |  |             ['leave', 'Name', 'a'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1187 |  |  |             ['leave', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1188 |  |  |             ['enter', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1189 |  |  |             ['enter', 'Name', 'c'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1190 |  |  |             ['leave', 'Name', 'c'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1191 |  |  |             ['leave', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1192 |  |  |             ['leave', 'SelectionSet', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1193 |  |  |             ['leave', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1194 |  |  |             ['leave', 'SelectionSet', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1195 |  |  |             ['leave', 'OperationDefinition', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1196 |  |  |             ['leave', 'Document', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1197 |  |  |         ], $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1198 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1199 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1200 |  |  |     public function testAllowsForEditingOnLeave2() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1201 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1202 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1203 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1204 |  |  |         $ast       = Parser::parse('{ a, b, c { a, b, c } }', ['noLocation' => true]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1205 |  |  |         $editedAst = Visitor::visit($ast, Visitor::visitInParallel([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1206 |  |  |             [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1207 |  |  |                 'leave' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1208 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args(), true); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1209 |  |  |                     if ($node->kind === 'Field' && isset($node->name->value) && $node->name->value === 'b') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1210 |  |  |                         return Visitor::removeNode(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1211 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1212 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1213 |  |  |             ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1214 |  |  |             [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1215 |  |  |                 'enter' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1216 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1217 |  |  |                     $visited[] = ['enter', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1218 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1219 |  |  |                 'leave' => function ($node) use (&$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1220 |  |  |                     $this->checkVisitorFnArgs($ast, func_get_args(), true); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1221 |  |  |                     $visited[] = ['leave', $node->kind, $node->value ?? null]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1222 |  |  |                 }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1223 |  |  |             ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1224 |  |  |         ])); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1225 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1226 |  |  |         $this->assertEquals( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1227 |  |  |             Parser::parse('{ a, b, c { a, b, c } }', ['noLocation' => true]), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1228 |  |  |             $ast | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1229 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1230 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1231 |  |  |         $this->assertEquals( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1232 |  |  |             Parser::parse('{ a,    c { a,    c } }', ['noLocation' => true]), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1233 |  |  |             $editedAst | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1234 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1235 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1236 |  |  |         $this->assertEquals([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1237 |  |  |             ['enter', 'Document', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1238 |  |  |             ['enter', 'OperationDefinition', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1239 |  |  |             ['enter', 'SelectionSet', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1240 |  |  |             ['enter', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1241 |  |  |             ['enter', 'Name', 'a'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1242 |  |  |             ['leave', 'Name', 'a'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1243 |  |  |             ['leave', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1244 |  |  |             ['enter', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1245 |  |  |             ['enter', 'Name', 'b'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1246 |  |  |             ['leave', 'Name', 'b'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1247 |  |  |             ['enter', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1248 |  |  |             ['enter', 'Name', 'c'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1249 |  |  |             ['leave', 'Name', 'c'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1250 |  |  |             ['enter', 'SelectionSet', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1251 |  |  |             ['enter', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1252 |  |  |             ['enter', 'Name', 'a'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1253 |  |  |             ['leave', 'Name', 'a'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1254 |  |  |             ['leave', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1255 |  |  |             ['enter', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1256 |  |  |             ['enter', 'Name', 'b'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1257 |  |  |             ['leave', 'Name', 'b'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1258 |  |  |             ['enter', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1259 |  |  |             ['enter', 'Name', 'c'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1260 |  |  |             ['leave', 'Name', 'c'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1261 |  |  |             ['leave', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1262 |  |  |             ['leave', 'SelectionSet', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1263 |  |  |             ['leave', 'Field', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1264 |  |  |             ['leave', 'SelectionSet', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1265 |  |  |             ['leave', 'OperationDefinition', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1266 |  |  |             ['leave', 'Document', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1267 |  |  |         ], $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1268 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1269 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1270 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1271 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1272 |  |  |      * Describe: visitWithTypeInfo | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1273 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1274 |  |  |     public function testMaintainsTypeInfoDuringVisit() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1275 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1276 |  |  |         $visited = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1277 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1278 |  |  |         $typeInfo = new TypeInfo(ValidatorTestCase::getTestSchema()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1279 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1280 |  |  |         $ast = Parser::parse('{ human(id: 4) { name, pets { ... { name } }, unknown } }'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1281 |  |  |         Visitor::visit($ast, Visitor::visitWithTypeInfo($typeInfo, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1282 |  |  |             'enter' => function ($node) use ($typeInfo, &$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1283 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1284 |  |  |                 $parentType = $typeInfo->getParentType(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1285 |  |  |                 $type       = $typeInfo->getType(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1286 |  |  |                 $inputType  = $typeInfo->getInputType(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1287 |  |  |                 $visited[]  = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1288 |  |  |                     'enter', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1289 |  |  |                     $node->kind, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1290 |  |  |                     $node->kind === 'Name' ? $node->value : null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1291 |  |  |                     $parentType ? (string) $parentType : null, | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1292 |  |  |                     $type ? (string) $type : null, | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1293 |  |  |                     $inputType ? (string) $inputType : null, | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1294 |  |  |                 ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1295 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1296 |  |  |             'leave' => function ($node) use ($typeInfo, &$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1297 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1298 |  |  |                 $parentType = $typeInfo->getParentType(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1299 |  |  |                 $type       = $typeInfo->getType(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1300 |  |  |                 $inputType  = $typeInfo->getInputType(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1301 |  |  |                 $visited[]  = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1302 |  |  |                     'leave', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1303 |  |  |                     $node->kind, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1304 |  |  |                     $node->kind === 'Name' ? $node->value : null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1305 |  |  |                     $parentType ? (string) $parentType : null, | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1306 |  |  |                     $type ? (string) $type : null, | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1307 |  |  |                     $inputType ? (string) $inputType : null, | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1308 |  |  |                 ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1309 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1310 |  |  |         ])); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1311 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1312 |  |  |         $this->assertEquals([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1313 |  |  |             ['enter', 'Document', null, null, null, null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1314 |  |  |             ['enter', 'OperationDefinition', null, null, 'QueryRoot', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1315 |  |  |             ['enter', 'SelectionSet', null, 'QueryRoot', 'QueryRoot', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1316 |  |  |             ['enter', 'Field', null, 'QueryRoot', 'Human', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1317 |  |  |             ['enter', 'Name', 'human', 'QueryRoot', 'Human', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1318 |  |  |             ['leave', 'Name', 'human', 'QueryRoot', 'Human', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1319 |  |  |             ['enter', 'Argument', null, 'QueryRoot', 'Human', 'ID'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1320 |  |  |             ['enter', 'Name', 'id', 'QueryRoot', 'Human', 'ID'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1321 |  |  |             ['leave', 'Name', 'id', 'QueryRoot', 'Human', 'ID'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1322 |  |  |             ['enter', 'IntValue', null, 'QueryRoot', 'Human', 'ID'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1323 |  |  |             ['leave', 'IntValue', null, 'QueryRoot', 'Human', 'ID'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1324 |  |  |             ['leave', 'Argument', null, 'QueryRoot', 'Human', 'ID'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1325 |  |  |             ['enter', 'SelectionSet', null, 'Human', 'Human', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1326 |  |  |             ['enter', 'Field', null, 'Human', 'String', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1327 |  |  |             ['enter', 'Name', 'name', 'Human', 'String', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1328 |  |  |             ['leave', 'Name', 'name', 'Human', 'String', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1329 |  |  |             ['leave', 'Field', null, 'Human', 'String', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1330 |  |  |             ['enter', 'Field', null, 'Human', '[Pet]', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1331 |  |  |             ['enter', 'Name', 'pets', 'Human', '[Pet]', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1332 |  |  |             ['leave', 'Name', 'pets', 'Human', '[Pet]', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1333 |  |  |             ['enter', 'SelectionSet', null, 'Pet', '[Pet]', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1334 |  |  |             ['enter', 'InlineFragment', null, 'Pet', 'Pet', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1335 |  |  |             ['enter', 'SelectionSet', null, 'Pet', 'Pet', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1336 |  |  |             ['enter', 'Field', null, 'Pet', 'String', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1337 |  |  |             ['enter', 'Name', 'name', 'Pet', 'String', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1338 |  |  |             ['leave', 'Name', 'name', 'Pet', 'String', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1339 |  |  |             ['leave', 'Field', null, 'Pet', 'String', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1340 |  |  |             ['leave', 'SelectionSet', null, 'Pet', 'Pet', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1341 |  |  |             ['leave', 'InlineFragment', null, 'Pet', 'Pet', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1342 |  |  |             ['leave', 'SelectionSet', null, 'Pet', '[Pet]', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1343 |  |  |             ['leave', 'Field', null, 'Human', '[Pet]', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1344 |  |  |             ['enter', 'Field', null, 'Human', null, null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1345 |  |  |             ['enter', 'Name', 'unknown', 'Human', null, null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1346 |  |  |             ['leave', 'Name', 'unknown', 'Human', null, null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1347 |  |  |             ['leave', 'Field', null, 'Human', null, null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1348 |  |  |             ['leave', 'SelectionSet', null, 'Human', 'Human', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1349 |  |  |             ['leave', 'Field', null, 'QueryRoot', 'Human', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1350 |  |  |             ['leave', 'SelectionSet', null, 'QueryRoot', 'QueryRoot', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1351 |  |  |             ['leave', 'OperationDefinition', null, null, 'QueryRoot', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1352 |  |  |             ['leave', 'Document', null, null, null, null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1353 |  |  |         ], $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1354 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1355 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1356 |  |  |     public function testMaintainsTypeInfoDuringEdit() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1357 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1358 |  |  |         $visited  = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1359 |  |  |         $typeInfo = new TypeInfo(ValidatorTestCase::getTestSchema()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1360 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1361 |  |  |         $ast       = Parser::parse( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1362 |  |  |             '{ human(id: 4) { name, pets }, alien }' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1363 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1364 |  |  |         $editedAst = Visitor::visit($ast, Visitor::visitWithTypeInfo($typeInfo, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1365 |  |  |             'enter' => function ($node) use ($typeInfo, &$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1366 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args(), true); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1367 |  |  |                 $parentType = $typeInfo->getParentType(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1368 |  |  |                 $type       = $typeInfo->getType(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1369 |  |  |                 $inputType  = $typeInfo->getInputType(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1370 |  |  |                 $visited[]  = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1371 |  |  |                     'enter', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1372 |  |  |                     $node->kind, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1373 |  |  |                     $node->kind === 'Name' ? $node->value : null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1374 |  |  |                     $parentType ? (string) $parentType : null, | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1375 |  |  |                     $type ? (string) $type : null, | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1376 |  |  |                     $inputType ? (string) $inputType : null, | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1377 |  |  |                 ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1378 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1379 |  |  |                 // Make a query valid by adding missing selection sets. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1380 |  |  |                 if ($node->kind === 'Field' && | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1381 |  |  |                     ! $node->selectionSet && | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1382 |  |  |                     Type::isCompositeType(Type::getNamedType($type)) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1383 |  |  |                 ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1384 |  |  |                     return new FieldNode([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1385 |  |  |                         'alias' => $node->alias, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1386 |  |  |                         'name' => $node->name, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1387 |  |  |                         'arguments' => $node->arguments, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1388 |  |  |                         'directives' => $node->directives, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1389 |  |  |                         'selectionSet' => new SelectionSetNode([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1390 |  |  |                             'kind' => 'SelectionSet', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1391 |  |  |                             'selections' => [new FieldNode([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1392 |  |  |                                     'name' => new NameNode(['value' => '__typename']), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1393 |  |  |                                 ]), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1394 |  |  |                             ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1395 |  |  |                         ]), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1396 |  |  |                     ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1397 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1398 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1399 |  |  |             'leave' => function ($node) use ($typeInfo, &$visited, $ast) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1400 |  |  |                 $this->checkVisitorFnArgs($ast, func_get_args(), true); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1401 |  |  |                 $parentType = $typeInfo->getParentType(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1402 |  |  |                 $type       = $typeInfo->getType(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1403 |  |  |                 $inputType  = $typeInfo->getInputType(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1404 |  |  |                 $visited[]  = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1405 |  |  |                     'leave', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1406 |  |  |                     $node->kind, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1407 |  |  |                     $node->kind === 'Name' ? $node->value : null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1408 |  |  |                     $parentType ? (string) $parentType : null, | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1409 |  |  |                     $type ? (string) $type : null, | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1410 |  |  |                     $inputType ? (string) $inputType : null, | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1411 |  |  |                 ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1412 |  |  |             }, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1413 |  |  |         ])); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1414 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1415 |  |  |         $this->assertEquals(Printer::doPrint(Parser::parse( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1416 |  |  |             '{ human(id: 4) { name, pets }, alien }' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1417 |  |  |         )), Printer::doPrint($ast)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1418 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1419 |  |  |         $this->assertEquals(Printer::doPrint(Parser::parse( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1420 |  |  |             '{ human(id: 4) { name, pets { __typename } }, alien { __typename } }' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1421 |  |  |         )), Printer::doPrint($editedAst)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1422 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1423 |  |  |         $this->assertEquals([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1424 |  |  |             ['enter', 'Document', null, null, null, null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1425 |  |  |             ['enter', 'OperationDefinition', null, null, 'QueryRoot', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1426 |  |  |             ['enter', 'SelectionSet', null, 'QueryRoot', 'QueryRoot', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1427 |  |  |             ['enter', 'Field', null, 'QueryRoot', 'Human', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1428 |  |  |             ['enter', 'Name', 'human', 'QueryRoot', 'Human', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1429 |  |  |             ['leave', 'Name', 'human', 'QueryRoot', 'Human', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1430 |  |  |             ['enter', 'Argument', null, 'QueryRoot', 'Human', 'ID'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1431 |  |  |             ['enter', 'Name', 'id', 'QueryRoot', 'Human', 'ID'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1432 |  |  |             ['leave', 'Name', 'id', 'QueryRoot', 'Human', 'ID'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1433 |  |  |             ['enter', 'IntValue', null, 'QueryRoot', 'Human', 'ID'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1434 |  |  |             ['leave', 'IntValue', null, 'QueryRoot', 'Human', 'ID'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1435 |  |  |             ['leave', 'Argument', null, 'QueryRoot', 'Human', 'ID'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1436 |  |  |             ['enter', 'SelectionSet', null, 'Human', 'Human', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1437 |  |  |             ['enter', 'Field', null, 'Human', 'String', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1438 |  |  |             ['enter', 'Name', 'name', 'Human', 'String', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1439 |  |  |             ['leave', 'Name', 'name', 'Human', 'String', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1440 |  |  |             ['leave', 'Field', null, 'Human', 'String', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1441 |  |  |             ['enter', 'Field', null, 'Human', '[Pet]', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1442 |  |  |             ['enter', 'Name', 'pets', 'Human', '[Pet]', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1443 |  |  |             ['leave', 'Name', 'pets', 'Human', '[Pet]', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1444 |  |  |             ['enter', 'SelectionSet', null, 'Pet', '[Pet]', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1445 |  |  |             ['enter', 'Field', null, 'Pet', 'String!', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1446 |  |  |             ['enter', 'Name', '__typename', 'Pet', 'String!', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1447 |  |  |             ['leave', 'Name', '__typename', 'Pet', 'String!', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1448 |  |  |             ['leave', 'Field', null, 'Pet', 'String!', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1449 |  |  |             ['leave', 'SelectionSet', null, 'Pet', '[Pet]', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1450 |  |  |             ['leave', 'Field', null, 'Human', '[Pet]', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1451 |  |  |             ['leave', 'SelectionSet', null, 'Human', 'Human', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1452 |  |  |             ['leave', 'Field', null, 'QueryRoot', 'Human', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1453 |  |  |             ['enter', 'Field', null, 'QueryRoot', 'Alien', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1454 |  |  |             ['enter', 'Name', 'alien', 'QueryRoot', 'Alien', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1455 |  |  |             ['leave', 'Name', 'alien', 'QueryRoot', 'Alien', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1456 |  |  |             ['enter', 'SelectionSet', null, 'Alien', 'Alien', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1457 |  |  |             ['enter', 'Field', null, 'Alien', 'String!', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1458 |  |  |             ['enter', 'Name', '__typename', 'Alien', 'String!', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1459 |  |  |             ['leave', 'Name', '__typename', 'Alien', 'String!', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1460 |  |  |             ['leave', 'Field', null, 'Alien', 'String!', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1461 |  |  |             ['leave', 'SelectionSet', null, 'Alien', 'Alien', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1462 |  |  |             ['leave', 'Field', null, 'QueryRoot', 'Alien', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1463 |  |  |             ['leave', 'SelectionSet', null, 'QueryRoot', 'QueryRoot', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1464 |  |  |             ['leave', 'OperationDefinition', null, null, 'QueryRoot', null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1465 |  |  |             ['leave', 'Document', null, null, null, null], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1466 |  |  |         ], $visited); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 1467 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 1468 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 1469 |  |  |  |