Remove useless parentheses

Signed-off-by: Maurício Meneghini Fauth <[email protected]>

Author: MauricioFauth

src/Components/AlterOperation.php

@@ -318,7 +318,7 @@ public static function parse(Parser $parser, TokensList $list, array $options =
     public static function build($component, array $options = [])
     {
         $ret = $component->options . ' ';
-        if ((isset($component->field)) && ($component->field !== '')) {
+        if (isset($component->field) && ($component->field !== '')) {
             $ret .= $component->field . ' ';
         }
         $ret .= TokensList::build($component->unknown);

src/Components/ArrayObj.php

@@ -160,7 +160,7 @@ public static function parse(Parser $parser, TokensList $list, array $options =
         //      (a)  => array('a')
         //
         $lastRaw = trim($lastRaw);
-        if ((empty($options['type']))
+        if (empty($options['type'])
             && ((strlen($lastRaw) > 0) || ($isCommaLast))
         ) {
             $ret->raw[] = $lastRaw;

src/Components/DataType.php

@@ -136,7 +136,7 @@ public static function parse(Parser $parser, TokensList $list, array $options =
                 if (($token->type === Token::TYPE_OPERATOR) && ($token->value === '(')) {
                     $parameters = ArrayObj::parse($parser, $list);
                     ++$list->idx;
-                    $ret->parameters = (($ret->name === 'ENUM') || ($ret->name === 'SET')) ?
+                    $ret->parameters = ($ret->name === 'ENUM') || ($ret->name === 'SET') ?
                         $parameters->raw : $parameters->values;
                 }
                 $ret->options = OptionsArray::parse($parser, $list, static::$DATA_TYPE_OPTIONS);

src/Components/Key.php

@@ -161,7 +161,7 @@ public static function parse(Parser $parser, TokensList $list, array $options =
                     if ($token->value === '(') {
                         $state = 3;
                     } elseif (($token->value === ',') || ($token->value === ')')) {
-                        $state = ($token->value === ',') ? 2 : 4;
+                        $state = $token->value === ',' ? 2 : 4;
                         if (! empty($lastColumn)) {
                             $ret->columns[] = $lastColumn;
                             $lastColumn = [];

src/Components/OptionsArray.php

@@ -288,7 +288,7 @@ public static function build($component, array $options = [])
                 $options[] = $option;
             } else {
                 $options[] = $option['name']
-                    . ((! empty($option['equals']) && $option['equals']) ? '=' : ' ')
+                    . (! empty($option['equals']) && $option['equals'] ? '=' : ' ')
                     . (! empty($option['expr']) ? $option['expr'] : $option['value']);
             }
         }

src/Components/PartitionDefinition.php

@@ -247,7 +247,7 @@ public static function build($component, array $options = [])
         return trim(
             'PARTITION ' . $component->name
             . (empty($component->type) ? '' : ' VALUES ' . $component->type . ' ' . $component->expr . ' ')
-            . ((! empty($component->options) && ! empty($component->type)) ? '' : ' ') . $component->options . $subpartitions
+            . (! empty($component->options) && ! empty($component->type) ? '' : ' ') . $component->options . $subpartitions
         );
     }
 }

src/Context.php

@@ -339,7 +339,7 @@ public static function isComment($str, $end = false)
         if ($str[0] === '#') {
             return Token::FLAG_COMMENT_BASH;
         } elseif (($len > 1) && ($str[0] === '/') && ($str[1] === '*')) {
-            return (($len > 2) && ($str[2] === '!')) ?
+            return ($len > 2) && ($str[2] === '!') ?
                 Token::FLAG_COMMENT_MYSQL_CMD : Token::FLAG_COMMENT_C;
         } elseif (($len > 1) && ($str[0] === '*') && ($str[1] === '/')) {
             return Token::FLAG_COMMENT_C;
@@ -385,7 +385,7 @@ public static function isBool($str)
      */
     public static function isNumber($str)
     {
-        return (($str >= '0') && ($str <= '9')) || ($str === '.')
+        return ($str >= '0') && ($str <= '9') || ($str === '.')
             || ($str === '-') || ($str === '+') || ($str === 'e') || ($str === 'E');
     }
 

src/Statement.php

@@ -552,7 +552,7 @@ public function validateClauseOrder($parser, $list)
                 $minIdx = $clauseStartIdx;
             }
 
-            $lastIdx = ($clauseStartIdx !== -1) ? $clauseStartIdx : $lastIdx;
+            $lastIdx = $clauseStartIdx !== -1 ? $clauseStartIdx : $lastIdx;
         }
 
         return true;

src/Statements/CreateStatement.php

@@ -622,7 +622,7 @@ public function parse(Parser $parser, TokensList $list)
                         }
 
                         // Building the expression used for partitioning.
-                        $this->$field .= ($token->type === Token::TYPE_WHITESPACE) ? ' ' : $token->token;
+                        $this->$field .= $token->type === Token::TYPE_WHITESPACE ? ' ' : $token->token;
 
                         // Last bracket was read, the expression ended.
                         // Comparing with `0` and not `false`, because `false` means

src/Token.php

@@ -300,7 +300,7 @@ public function extract()
                     // in PHP 5.3- the `null` parameter isn't handled correctly.
                     $str = mb_substr(
                         $str,
-                        (! empty($str[1]) && ($str[1] === '@')) ? 2 : 1,
+                        ! empty($str[1]) && ($str[1] === '@') ? 2 : 1,
                         mb_strlen($str),
                         'UTF-8'
                     );