railt / compiler

src/Iterator/LookaheadIterator.php

Doc Comments +1 added lines, -1 removed lines

@@ -77,7 +77,7 @@
     }
 
     /**
-     * @return int|mixed
+     * @return integer
      */
     public function key()
     {

Spacing +1 added lines, -1 removed lines

@@ -101,7 +101,7 @@
      */
     public function next(): void
     {
-        $this->valid  = $this->iterator->valid();
+        $this->valid = $this->iterator->valid();
 
         if ($this->valid === false) {
             return;

src/Reader/BasePragmas.php

Spacing +1 added lines, -1 removed lines

@@ -133,7 +133,7 @@
      */
     protected function set(string $group, string $name, string $value): void
     {
-        if (! \array_key_exists($group, $this->configs)) {
+        if (!\array_key_exists($group, $this->configs)) {
             $this->configs[$group] = [];
         }
 

src/Reader/Config.php

Spacing +1 added lines, -1 removed lines

@@ -31,7 +31,7 @@
      */
     public function __construct(string $prefix, array $allowed)
     {
-        $this->prefix  = \trim($prefix, '.') . '.';
+        $this->prefix  = \trim($prefix, '.').'.';
         $this->allowed = $allowed;
     }
 

src/Reader/BaseRules.php

Spacing +2 added lines, -2 removed lines

@@ -64,12 +64,12 @@
      */
     protected function addDelegate(string $rule, string $delegate): void
     {
-        if (! \class_exists($delegate)) {
+        if (!\class_exists($delegate)) {
             $error = 'Could not found delegate class "%s"';
             throw new GrammarException(\sprintf($error, $delegate));
         }
 
-        if (! \is_subclass_of($delegate, Delegate::class)) {
+        if (!\is_subclass_of($delegate, Delegate::class)) {
             $error = 'Delegate should be an instance of %s, but %s given';
             throw new GrammarException(\sprintf($error, Delegate::class, $delegate));
         }

src/Reader/BaseTokens.php

Spacing +1 added lines, -1 removed lines

@@ -69,7 +69,7 @@
      */
     public function isKeep(string $token): bool
     {
-        return ! \in_array($token, $this->skipped, true);
+        return !\in_array($token, $this->skipped, true);
     }
 
     /**

src/Reader/Runtime.php

Spacing +1 added lines, -1 removed lines

@@ -71,7 +71,7 @@
         $lexer = new NativeStateless();
 
         foreach ($this->tokens->all() as $name => $pcre) {
-            $lexer->add($name, $pcre, ! $this->tokens->isKeep($name));
+            $lexer->add($name, $pcre, !$this->tokens->isKeep($name));
         }
 
         return $lexer;

src/Grammar/PP2/Mapping.php

Spacing +1 added lines, -1 removed lines

@@ -34,7 +34,7 @@
             return $this->lastId++;
         }
 
-        if (! $this->has($rule)) {
+        if (!$this->has($rule)) {
             $this->mappings[$rule] = $this->lastId++;
         }
 

src/Grammar/PP2.php

Unused Use Statements -7 removed lines

@@ -9,17 +9,10 @@
 
 namespace Railt\Compiler\Grammar;
 
-use Railt\Compiler\Exception\IncludeNotFoundException;
-use Railt\Compiler\Exception\UnrecognizedTokenException;
-use Railt\Compiler\Grammar\PP2\Lexer;
 use Railt\Compiler\Grammar\PP2\Parser;
 use Railt\Compiler\Reader\GrammarInterface;
 use Railt\Compiler\Reader\Result;
-use Railt\Io\File;
 use Railt\Io\Readable;
-use Railt\Lexer\Result\Eoi;
-use Railt\Lexer\Result\Unknown;
-use Railt\Lexer\TokenInterface;
 
 /**
  * Class Grammar

Spacing +1 added lines, -1 removed lines

@@ -64,7 +64,7 @@
     public function make(): Result
     {
         foreach ($this->ast as $rule) {
-            echo $rule . "\n\n";
+            echo $rule."\n\n";
         }
     }
 }

src/Grammar/PP2/Parser.php

Spacing +38 added lines, -38 removed lines

@@ -49,67 +49,67 @@
             new Token(3, 'T_TOKEN', true),
             new Token(4, 'T_SKIP', true),
             new Token(5, 'T_INCLUDE', true),
-            new Alternation(6, [2, 3, 4, 5, 7,], null),
-            new Concatenation(7, [12, 19,], 'Rule'),
-            new Repetition(8, 0, 1, [17,], null),
+            new Alternation(6, [2, 3, 4, 5, 7, ], null),
+            new Concatenation(7, [12, 19, ], 'Rule'),
+            new Repetition(8, 0, 1, [17, ], null),
             new Token(9, 'T_NAME', true),
-            new Repetition(10, 0, 1, [15,], null),
+            new Repetition(10, 0, 1, [15, ], null),
             new Token(11, 'T_COLON', false),
-            new Concatenation(12, [8, 9, 10, 11,], 'Name'),
+            new Concatenation(12, [8, 9, 10, 11, ], 'Name'),
             new Token(13, 'T_DELEGATE', false),
             new Token(14, 'T_NAME', true),
-            new Concatenation(15, [13, 14,], 'Delegate'),
+            new Concatenation(15, [13, 14, ], 'Delegate'),
             new Token(16, 'T_KEPT_NAME', false),
-            new Concatenation(17, [16,], 'ShouldKeep'),
-            new Repetition(18, 1, -1, [20,], null),
-            new Concatenation(19, [18,], 'Production'),
-            new Alternation(20, [33, 66, 36, 24, 23,], null),
+            new Concatenation(17, [16, ], 'ShouldKeep'),
+            new Repetition(18, 1, -1, [20, ], null),
+            new Concatenation(19, [18, ], 'Production'),
+            new Alternation(20, [33, 66, 36, 24, 23, ], null),
             new Token(21, 'T_KEPT_NAME', false),
             new Token(22, 'T_NAME', true),
-            new Concatenation(23, [21, 22,], 'Rename'),
-            new Alternation(24, [32, 28,], null),
+            new Concatenation(23, [21, 22, ], 'Rename'),
+            new Alternation(24, [32, 28, ], null),
             new Token(25, 'T_GROUP_OPEN', false),
-            new Repetition(26, 1, -1, [20,], null),
+            new Repetition(26, 1, -1, [20, ], null),
             new Token(27, 'T_GROUP_CLOSE', false),
-            new Concatenation(28, [25, 26, 27,], null),
+            new Concatenation(28, [25, 26, 27, ], null),
             new Token(29, 'T_KEPT', true),
             new Token(30, 'T_SKIPPED', true),
             new Token(31, 'T_INVOKE', true),
-            new Alternation(32, [29, 30, 31,], null),
-            new Repetition(33, 2, -1, [24,], 'Concatenation'),
+            new Alternation(32, [29, 30, 31, ], null),
+            new Repetition(33, 2, -1, [24, ], 'Concatenation'),
             // 34
-            new Repetition(35, 1, -1, [24,], null),
-            new Concatenation(36, [35, 44,], 'Repetition'),
+            new Repetition(35, 1, -1, [24, ], null),
+            new Concatenation(36, [35, 44, ], 'Repetition'),
             new Token(37, 'T_ZERO_OR_ONE', true),
-            new Concatenation(38, [37,], 'RepetitionInterval'),
+            new Concatenation(38, [37, ], 'RepetitionInterval'),
             new Token(39, 'T_ONE_OR_MORE', true),
-            new Concatenation(40, [39,], 'RepetitionInterval'),
+            new Concatenation(40, [39, ], 'RepetitionInterval'),
             new Token(41, 'T_ZERO_OR_MORE', true),
-            new Concatenation(42, [41,], 'RepetitionInterval'),
-            new Concatenation(43, [48,], 'RepetitionInterval'),
-            new Alternation(44, [38, 40, 42, 43,], null),
+            new Concatenation(42, [41, ], 'RepetitionInterval'),
+            new Concatenation(43, [48, ], 'RepetitionInterval'),
+            new Alternation(44, [38, 40, 42, 43, ], null),
             new Token(45, 'T_REPETITION_OPEN', false),
-            new Alternation(46, [52, 54,], null),
+            new Alternation(46, [52, 54, ], null),
             new Token(47, 'T_REPETITION_CLOSE', false),
-            new Concatenation(48, [45, 46, 47,], null),
-            new Repetition(49, 0, 1, [56,], null),
+            new Concatenation(48, [45, 46, 47, ], null),
+            new Repetition(49, 0, 1, [56, ], null),
             new Token(50, 'T_COMMA', false),
-            new Repetition(51, 0, 1, [58,], null),
-            new Concatenation(52, [49, 50, 51,], null),
+            new Repetition(51, 0, 1, [58, ], null),
+            new Concatenation(52, [49, 50, 51, ], null),
             new Token(53, 'T_NUMBER', true),
-            new Concatenation(54, [53,], 'Repeat'),
+            new Concatenation(54, [53, ], 'Repeat'),
             new Token(55, 'T_NUMBER', true),
-            new Concatenation(56, [55,], 'From'),
+            new Concatenation(56, [55, ], 'From'),
             new Token(57, 'T_NUMBER', true),
-            new Concatenation(58, [57,], 'To'),
-            new Concatenation(59, [33,], 'Alternation'),
-            new Concatenation(60, [24,], 'Alternation'),
-            new Alternation(61, [59, 60,], null),
+            new Concatenation(58, [57, ], 'To'),
+            new Concatenation(59, [33, ], 'Alternation'),
+            new Concatenation(60, [24, ], 'Alternation'),
+            new Alternation(61, [59, 60, ], null),
             new Token(62, 'T_OR', false),
-            new Alternation(63, [33, 24,], null),
-            new Concatenation(64, [62, 63,], null),
-            new Repetition(65, 1, -1, [64,], null),
-            new Concatenation(66, [61, 65,], null),
+            new Alternation(63, [33, 24, ], null),
+            new Concatenation(64, [62, 63, ], null),
+            new Repetition(65, 1, -1, [64, ], null),
+            new Concatenation(66, [61, 65, ], null),
         ];
     }