Apply php-cs-fixer formatting changes

mostertb · mostertb · commit bf4ad3d3b148 · 2018-10-13T16:17:46.000+02:00
diff --git a/src/Components/CaseExpression.php b/src/Components/CaseExpression.php
@@ -57,7 +57,7 @@ class CaseExpression extends Component
     public $else_result;
 
     /**
-     * The alias of this CASE statement
+     * The alias of this CASE statement.
      *
      * @var string
      */
@@ -78,8 +78,8 @@ public function __construct()
     }
 
     /**
-     * @param Parser     $parser the parser that serves as context
-     * @param TokensList $list   the list of tokens that are being parsed
+     * @param Parser     $parser  the parser that serves as context
+     * @param TokensList $list    the list of tokens that are being parsed
      * @param array      $options parameters for parsing
      *
      * @return CaseExpression
@@ -209,7 +209,6 @@ public static function parse(Parser $parser, TokensList $list, array $options =
                 $list->tokens[$list->idx - 1]
             );
         } else {
-
             // Parse for alias of CASE expression
             $asFound = false;
             for (; $list->idx < $list->count; ++$list->idx) {
@@ -219,6 +218,7 @@ public static function parse(Parser $parser, TokensList $list, array $options =
                 if ($token->type === Token::TYPE_DELIMITER) {
                     break;
                 }
+                
                 // Skipping whitespaces and comments.
                 if (($token->type === Token::TYPE_WHITESPACE)
                     || ($token->type === Token::TYPE_COMMENT)
@@ -227,9 +227,8 @@ public static function parse(Parser $parser, TokensList $list, array $options =
                 }
 
                 // Handle optional AS keyword before alias
-                if($token->type === Token::TYPE_KEYWORD
-                    && $token->keyword === 'AS'){
-
+                if ($token->type === Token::TYPE_KEYWORD
+                    && $token->keyword === 'AS') {
                     if ($asFound || !empty($ret->alias)) {
                         $parser->error('Potential duplicate alias of CASE expression.', $token);
                         break;
@@ -240,8 +239,8 @@ public static function parse(Parser $parser, TokensList $list, array $options =
 
                 if ($asFound
                     && $token->type === Token::TYPE_KEYWORD
-                    && ($token->flags & Token::FLAG_KEYWORD_RESERVED || $token->flags & Token::FLAG_KEYWORD_FUNCTION)){
-                    $parser->error('An alias expected after AS but got '.$token->value, $token);
+                    && ($token->flags & Token::FLAG_KEYWORD_RESERVED || $token->flags & Token::FLAG_KEYWORD_FUNCTION)) {
+                    $parser->error('An alias expected after AS but got ' . $token->value, $token);
                     $asFound = false;
                     break;
                 }
@@ -250,8 +249,7 @@ public static function parse(Parser $parser, TokensList $list, array $options =
                     || $token->type === Token::TYPE_STRING
                     || ($token->type === Token::TYPE_SYMBOL && !$token->flags & Token::FLAG_SYMBOL_VARIABLE)
                     || $token->type === Token::TYPE_NONE
-                ){
-
+                ) {
                     // An alias is expected (the keyword `AS` was previously found).
                     if (!empty($ret->alias)) {
                         $parser->error('An alias was previously found.', $token);
@@ -269,7 +267,6 @@ public static function parse(Parser $parser, TokensList $list, array $options =
                 $parser->error('An alias was expected after AS.', $list->tokens[$list->idx - 1]);
             }
 
-
             $ret->expr = self::build($ret);
         }
 
