railt / compiler

src/Iterator/RegexIterator.php

Spacing +2 added lines, -2 removed lines

@@ -51,7 +51,7 @@ 
     {
         $result = new \SplQueue();
 
-        $status = @\preg_replace_callback($this->pattern, function (array $matches) use ($result): void {
+        $status = @\preg_replace_callback($this->pattern, function(array $matches) use ($result): void {
             $result->push($matches);
         }, $this->subject);
 
@@ -99,7 +99,7 @@ 
             case \PREG_BAD_UTF8_OFFSET_ERROR:
                 return self::PREG_BAD_UTF8_OFFSET_ERROR;
         }
-        return 'Unexpected PCRE error (Code ' . $code . ')';
+        return 'Unexpected PCRE error (Code '.$code.')';
     }
 
     /**

src/Iterator/Buffer.php

Spacing +1 added lines, -1 removed lines

@@ -39,7 +39,7 @@
     public function __construct(\Traversable $iterator, int $size = 10)
     {
         \assert($size > 0, 'Buffer size must be greater than 0');
-        \assert($size <= \PHP_INT_MAX, 'Buffer size must less than ' . \PHP_INT_MAX);
+        \assert($size <= \PHP_INT_MAX, 'Buffer size must less than '.\PHP_INT_MAX);
 
         $this->size     = $size;
         $this->iterator = $iterator;

src/Iterator/RegexNamedGroupsIterator.php

Spacing +1 added lines, -1 removed lines

@@ -25,7 +25,7 @@
             $context = [];
 
             foreach (\array_reverse($result) as $index => $body) {
-                if (! \is_string($index)) {
+                if (!\is_string($index)) {
                     $context[] = $body;
                     continue;
                 }

src/Grammar/Reader/Analyzer/GrammarAnalyzer.php

Spacing +10 added lines, -10 removed lines

@@ -257,26 +257,26 @@ 
             case T::T_N_TO_M:
                 $handle = \trim($this->lookahead->current()->value(), '{}');
                 $nm     = \explode(',', $handle);
-                $min    = (int)\trim($nm[0]);
-                $max    = (int)\trim($nm[1]);
+                $min    = (int) \trim($nm[0]);
+                $max    = (int) \trim($nm[1]);
                 $this->lookahead->next();
                 break;
 
             case T::T_ZERO_TO_M:
                 $min = 0;
-                $max = (int)\trim($this->lookahead->current()->value(), '{,}');
+                $max = (int) \trim($this->lookahead->current()->value(), '{,}');
                 $this->lookahead->next();
                 break;
 
             case T::T_N_OR_MORE:
-                $min = (int)\trim($this->lookahead->current()->value(), '{,}');
+                $min = (int) \trim($this->lookahead->current()->value(), '{,}');
                 $max = -1;
                 $this->lookahead->next();
                 break;
 
             case T::T_EXACTLY_N:
                 $handle = \trim($this->lookahead->current()->value(), '{}');
-                $min    = (int)$handle;
+                $min    = (int) $handle;
                 $max    = $min;
                 $this->lookahead->next();
                 break;
@@ -300,7 +300,7 @@ 
 
         $name = $this->transitionalRuleCounter++;
 
-        $this->parsedRules[$name] = new RepetitionBuilder($name, $min, $max, (array)$children);
+        $this->parsedRules[$name] = new RepetitionBuilder($name, $min, $max, (array) $children);
 
         return $name;
     }
@@ -339,8 +339,8 @@ 
     {
         $tokenName = \rtrim($this->lookahead->current()->value(), '()');
 
-        $isEmptyRule = ! \array_key_exists($tokenName, $this->rules) &&
-            ! \array_key_exists('#' . $tokenName, $this->rules);
+        $isEmptyRule = !\array_key_exists($tokenName, $this->rules) &&
+            !\array_key_exists('#'.$tokenName, $this->rules);
 
         if ($isEmptyRule) {
             $error = \vsprintf('Cannot call rule %s() in rule %s because it does not exist.', [
@@ -357,7 +357,7 @@ 
         ) {
             $name                     = $this->transitionalRuleCounter++;
 
-            $this->parsedRules[$name] = new ConcatenationBuilder($name, (array)$tokenName);
+            $this->parsedRules[$name] = new ConcatenationBuilder($name, (array) $tokenName);
         } else {
             $name = $tokenName;
         }
@@ -376,7 +376,7 @@ 
     {
         $tokenName = \trim($this->lookahead->current()->value(), $kept ? '<>' : ':');
 
-        if (! $this->getLexer()->has($tokenName)) {
+        if (!$this->getLexer()->has($tokenName)) {
             $error = \sprintf('Token %s does not exist in rule %s.', $tokenName, $this->ruleName);
             throw new GrammarException($error, 4);
         }

src/Grammar/Reader.php

Spacing +1 added lines, -1 removed lines

@@ -127,7 +127,7 @@
         $path = $token->value(1);
 
         foreach (self::FILE_EXTENSIONS as $extension) {
-            $file = \dirname($from->getPathname()) . '/' . $path . $extension;
+            $file = \dirname($from->getPathname()).'/'.$path.$extension;
 
             if (\is_file($file)) {
                 return File::fromPathname($file);

src/Parser/Ast/Leaf.php

Spacing +1 added lines, -1 removed lines

@@ -29,7 +29,7 @@
     {
         parent::__construct($name, $offset);
 
-        $this->value     = $value;
+        $this->value = $value;
     }
 
     /**

src/Parser/Runtime.php

Spacing +2 added lines, -2 removed lines

@@ -119,7 +119,7 @@ 
 
         $ast = $this->buildTree();
 
-        if (! ($ast instanceof NodeInterface)) {
+        if (!($ast instanceof NodeInterface)) {
             throw new ParserException('Parsing error: cannot build AST, the trace is corrupted.', 1);
         }
 
@@ -410,7 +410,7 @@ 
                     continue;
                 }
 
-                $rule       = new AstRule((string)($id ?: $cId), \array_reverse($handle), $offset);
+                $rule       = new AstRule((string) ($id ?: $cId), \array_reverse($handle), $offset);
                 $children[] = $rule;
             } elseif ($trace instanceof Escape) {
                 return $i + 1;

src/Parser/Debug/NodeDumper.php

Spacing +2 added lines, -2 removed lines

@@ -78,14 +78,14 @@
             $token = $root->createElement(\class_basename($ast), $ast->getValue());
 
             $token->setAttribute('name', $ast->getName());
-            $token->setAttribute('offset', (string)$ast->getOffset());
+            $token->setAttribute('offset', (string) $ast->getOffset());
 
             return $token;
         }
 
         $node = $root->createElement(\class_basename($ast));
         $node->setAttribute('name', \ltrim($ast->getName(), '#'));
-        $node->setAttribute('offset', (string)$ast->getOffset());
+        $node->setAttribute('offset', (string) $ast->getOffset());
 
         /** @var NodeInterface $child */
         foreach ($ast->getChildren() as $child) {

src/Parser/Debug/BaseDumper.php

Spacing +1 added lines, -1 removed lines

@@ -57,6 +57,6 @@
             $this->initialIndention + $this->indention
         ));
 
-        return $prefix . $line . \PHP_EOL;
+        return $prefix.$line.\PHP_EOL;
     }
 }