Rule `cast_spaces`¶

A single space or none should be between cast and variable.

Configuration¶

spacing to apply between cast and variable.

Allowed values: 'none', 'single'

Default value: 'single'

Default configuration.

--- Original
+++ New
 <?php
-$bar = ( string )  $a;
-$foo = (int)$b;
+$bar = (string) $a;
+$foo = (int) $b;

With configuration: ['space' => 'single'].

--- Original
+++ New
 <?php
-$bar = ( string )  $a;
-$foo = (int)$b;
+$bar = (string) $a;
+$foo = (int) $b;

With configuration: ['space' => 'none'].

--- Original
+++ New
 <?php
-$bar = ( string )  $a;
-$foo = (int) $b;
+$bar = (string)$a;
+$foo = (int)$b;

The rule is part of the following rule sets:

@PhpCsFixer: Using the @PhpCsFixer rule set will enable the cast_spaces rule with the default config.
@Symfony: Using the @Symfony rule set will enable the cast_spaces rule with the default config.