railt / compiler

src/Grammar/Analyzer.php

Doc Comments +2 added lines, -2 removed lines

@@ -74,7 +74,7 @@ 
     /**
      * Build the analyzer of the rules (does not analyze the rules).
      *
-     * @return Rule[]|\Traversable
+     * @return \Generator
      * @throws GrammarException
      */
     public function analyze(): iterable
@@ -309,7 +309,7 @@ 
      * Implementation of “simple”.
      *
      * @param LookaheadIterator $tokens
-     * @param int|string|null $pNodeId
+     * @param string|null $pNodeId
      * @return string|int|null
      * @throws GrammarException
      */

Spacing +7 added lines, -7 removed lines

@@ -260,23 +260,23 @@ 
                 break;
 
             case Parser::T_REPEAT_N_TO_M:
-                $min = (int)$tokens->current()->getValue(1);
-                $max = (int)$tokens->current()->getValue(2);
+                $min = (int) $tokens->current()->getValue(1);
+                $max = (int) $tokens->current()->getValue(2);
                 $tokens->next();
                 break;
 
             case Parser::T_REPEAT_ZERO_TO_M:
-                [$min, $max] = [0, (int)$tokens->current()->getValue(1)];
+                [$min, $max] = [0, (int) $tokens->current()->getValue(1)];
                 $tokens->next();
                 break;
 
             case Parser::T_REPEAT_N_OR_MORE:
-                [$min, $max] = [(int)$tokens->current()->getValue(1), -1];
+                [$min, $max] = [(int) $tokens->current()->getValue(1), -1];
                 $tokens->next();
                 break;
 
             case Parser::T_REPEAT_EXACTLY_N:
-                $min = $max = (int)$tokens->current()->getValue(1);
+                $min = $max = (int) $tokens->current()->getValue(1);
                 $tokens->next();
                 break;
         }
@@ -367,7 +367,7 @@ 
     {
         $tokenName = $tokens->current()->getValue(1);
 
-        if (! isset($this->tokens[$tokenName])) {
+        if (!isset($this->tokens[$tokenName])) {
             $error = \sprintf('Token %s does not exist in rule %s.', $tokenName, $this->ruleName);
             throw new GrammarException($error, 4);
         }
@@ -389,7 +389,7 @@ 
     {
         $tokenName = $tokens->current()->getValue(1);
 
-        $isEmptyRule = ! \array_key_exists($tokenName, $this->rules);
+        $isEmptyRule = !\array_key_exists($tokenName, $this->rules);
 
         if ($isEmptyRule) {
             $error = \vsprintf('Cannot call rule %s() in rule %s because it does not exist.', [

src/Grammar/Delegate/RuleDelegate.php

Doc Comments +1 added lines, -1 removed lines

@@ -39,7 +39,7 @@
     }
 
     /**
-     * @param RuleInterface|NodeInterface $rule
+     * @param null|NodeInterface $rule
      * @return \Traversable
      */
     private function getTokens(RuleInterface $rule): \Traversable

Spacing +2 added lines, -2 removed lines

@@ -28,7 +28,7 @@ 
      */
     public function getInnerTokens(): iterable
     {
-        return new LookaheadIterator((function () {
+        return new LookaheadIterator((function() {
             yield from $this->getTokens($this->first('RuleProduction'));
             yield new Eoi(0);
         })->call($this));
@@ -66,7 +66,7 @@ 
      */
     public function isKept(): bool
     {
-        return (bool)$this->first('ShouldKeep');
+        return (bool) $this->first('ShouldKeep');
     }
 
     /**

src/Console/GrammarCompileCommand.php

Spacing +2 added lines, -2 removed lines

@@ -23,12 +23,12 @@
     /**
      * @var string Default parser output path
      */
-    private const PARSER_GRAMMAR = __DIR__ . '/../../resources/grammar.pp2';
+    private const PARSER_GRAMMAR = __DIR__.'/../../resources/grammar.pp2';
 
     /**
      * @var string Default parser output path
      */
-    private const OUT_PATH = __DIR__ . '/../Grammar';
+    private const OUT_PATH = __DIR__.'/../Grammar';
 
     /**
      * @var string Default generated parser class name

src/Console/CompileCommand.php

Spacing +1 added lines, -1 removed lines

@@ -41,7 +41,7 @@
             $compiler->setClassName($in->getOption('class'));
         }
 
-        $cwd = \getcwd() ?: __DIR__ . '/..';
+        $cwd = \getcwd() ?: __DIR__.'/..';
 
         $compiler->saveTo($in->getOption('dir') ?: $cwd);
     }

src/Console/AnalyzeCommand.php

Spacing +1 added lines, -1 removed lines

@@ -37,7 +37,7 @@
 
         $ast = $in->getOption('root') ? $ast->first($in->getOption('root')) : $ast;
 
-        $out->write((string)$ast);
+        $out->write((string) $ast);
     }
 
     /**

src/Grammar/Reader.php

Spacing +1 added lines, -1 removed lines

@@ -111,7 +111,7 @@
 
                 case $child instanceof TokenDelegate:
                     $this->lexer->add($child->getTokenName(), $child->getTokenPattern());
-                    if (! $child->isKept()) {
+                    if (!$child->isKept()) {
                         $this->lexer->skip($child->getTokenName());
                     }
                     break;

src/Compiler.php

Spacing +2 added lines, -2 removed lines

@@ -80,7 +80,7 @@ 
      */
     public function saveTo(string $path): void
     {
-        $pathName = $path . '/' . $this->class . '.php';
+        $pathName = $path.'/'.$this->class.'.php';
 
         \file_put_contents($pathName, $this->build());
     }
@@ -94,7 +94,7 @@ 
         \ob_start();
 
         try {
-            require __DIR__ . '/../resources/templates/parser.tpl.php';
+            require __DIR__.'/../resources/templates/parser.tpl.php';
             return \ob_get_contents();
         } catch (\Throwable $e) {
             throw $e;

src/Grammar/Delegate/IncludeDelegate.php

Spacing +1 added lines, -1 removed lines

@@ -30,7 +30,7 @@
         $file = $this->getValues()->current()->getValue(1);
 
         foreach (['', '.pp', '.pp2'] as $ext) {
-            $path = \dirname($from->getPathname()) . '/' . $file . $ext;
+            $path = \dirname($from->getPathname()).'/'.$file.$ext;
 
             if (\is_file($path)) {
                 return File::fromPathname($path);