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<?php |
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/* |
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* This file is part of the Abstract builder package, an RunOpenCode project. |
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* |
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* (c) 2017 RunOpenCode |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace RunOpenCode\AbstractBuilder\Ast; |
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use PhpParser\Builder\Class_; |
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use PhpParser\BuilderFactory; |
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use PhpParser\Node; |
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use PhpParser\PrettyPrinter\Standard; |
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use RunOpenCode\AbstractBuilder\ReflectiveAbstractBuilder; |
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class ClassBuilder |
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{ |
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/** |
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* @var ClassMetadata |
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*/ |
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private $builderClass; |
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/** |
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* @var ClassMetadata |
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*/ |
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private $buildingClass; |
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/** |
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* @var BuilderFactory |
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*/ |
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private $factory; |
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/** |
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* @var Node |
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*/ |
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private $namespaceNode; |
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/** |
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* @var Class_ |
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*/ |
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private $classNode; |
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/** |
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* @var Standard |
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*/ |
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private $printer; |
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public function __construct(ClassMetadata $buildingClass, ClassMetadata $builderClass, array $methods) |
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{ |
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$this->buildingClass = $buildingClass; |
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$this->builderClass = $builderClass; |
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$this->factory = new BuilderFactory(); |
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$this->printer = new Standard(); |
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$this->namespaceNode = $this->factory->namespace($this->builderClass->getNamespace()); |
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if (null !== $builderClass->getAst()) { |
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$this->classNode = $this->builderClass->getAst(); |
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$this->namespaceNode->addStmt($this->classNode); |
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return; |
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} |
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$this->initializeBuilderClass($methods); |
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$this->namespaceNode->addStmt($this->classNode->getNode()); |
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} |
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public function dump() |
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{ |
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file_put_contents($this->builderClass->getFilename(), $this->display()); |
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} |
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public function display() |
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{ |
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return $this->printer->prettyPrintFile([$this->namespaceNode->getNode()]); |
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} |
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public static function create(ClassMetadata $buildingClass, ClassMetadata $builderClass, array $methods) |
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{ |
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return new static($buildingClass, $builderClass, $methods); |
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} |
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private function initializeBuilderClass($methods) |
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{ |
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$this->classNode = $this->factory |
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->class($this->builderClass->getClass()) |
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->extend('\\'.ReflectiveAbstractBuilder::class) |
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->setDocComment(sprintf( |
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'/** |
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* Class %s |
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* |
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* This class is implementation of builder pattern |
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* for class %s. |
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* |
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* This class is autogenerated by runopencode/abstract-builder library. |
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* |
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* @package %s |
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* |
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* @see %s |
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* @see https://en.wikipedia.org/wiki/Builder_pattern |
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*/', |
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$this->builderClass->getClass(), $this->buildingClass->getFqcn(), $this->builderClass->getNamespace(), $this->buildingClass->getFqcn())); |
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if ($this->buildingClass->isAbstract()) { |
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$this->classNode->makeAbstract(); |
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} |
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if ($this->buildingClass->isFinal()) { |
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$this->classNode->makeFinal(); |
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} |
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/** |
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* @var MethodMetadata $method |
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*/ |
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foreach ($methods as $method) { |
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$methodFactory = $this->factory |
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->method($method->getName()) |
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->makePublic(); |
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if ($method->getReturnType()) { |
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$methodFactory->setReturnType($method->getReturnType() instanceof ClassMetadata ? (string) $method->getReturnType() : $method->getReturnType()); |
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} |
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foreach ($method->getParameters() as $parameter) { |
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$parameterFactory = $this->factory |
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->param($parameter->getName()); |
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if ($parameter->getType()) { |
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$parameterFactory->setTypeHint($parameter->getType()); |
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} |
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$methodFactory->addParam($parameterFactory->getNode()); |
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} |
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$this->classNode->addStmt($methodFactory->getNode()); |
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} |
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$getObjectFqcnMethod = $this->factory->method('getObjectFqcn') |
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->makeProtected() |
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->addStmt(new Node\Stmt\Return_(new Node\Scalar\String_($this->buildingClass->getFqcn()))) |
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->setDocComment(sprintf( |
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' |
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/** |
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* {@inheritdoc} |
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*/' |
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)); |
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$this->classNode->addStmt($getObjectFqcnMethod->getNode()); |
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} |
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} |
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RunOpenCode /
abstract-builder
Loading history...
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..