Rule cast_spaces¶
A single space or none should be between cast and variable.
Configuration¶
space¶
Spacing to apply between cast and variable.
Allowed values: 'none' and 'single'
Default value: 'single'
Examples¶
Example #1¶
Default configuration.
--- Original
+++ New
<?php
-$bar = ( string ) $a;
-$foo = (int)$b;
+$bar = (string) $a;
+$foo = (int) $b;
Example #2¶
With configuration: ['space' => 'single'].
--- Original
+++ New
<?php
-$bar = ( string ) $a;
-$foo = (int)$b;
+$bar = (string) $a;
+$foo = (int) $b;
Example #3¶
With configuration: ['space' => 'none'].
--- Original
+++ New
<?php
-$bar = ( string ) $a;
-$foo = (int) $b;
+$bar = (string)$a;
+$foo = (int)$b;
Rule sets¶
The rule is part of the following rule sets:
References¶
Fixer class: PhpCsFixer\Fixer\CastNotation\CastSpacesFixer
Test class: PhpCsFixer\Tests\Fixer\CastNotation\CastSpacesFixerTest
The test class defines officially supported behaviour. Each test case is a part of our backward compatibility promise.