Rule new_expression_parentheses¶
All new expressions with a further call must (not) be wrapped in
parentheses.
Configuration¶
use_parentheses¶
Whether new expressions with a further call should be wrapped in parentheses
or not.
Allowed types: bool
Default value: false
Examples¶
Example #1¶
Default configuration.
--- Original
+++ New
<?php
-(new Foo())->bar();
+new Foo()->bar();
Example #2¶
Default configuration.
--- Original
+++ New
<?php
-(new class {})->bar();
+new class {}->bar();
Example #3¶
With configuration: ['use_parentheses' => true].
--- Original
+++ New
<?php
-new Foo()->bar();
+(new Foo())->bar();
Example #4¶
With configuration: ['use_parentheses' => true].
--- Original
+++ New
<?php
-new class {}->bar();
+(new class {})->bar();
References¶
Fixer class: PhpCsFixer\Fixer\Operator\NewExpressionParenthesesFixer
Test class: PhpCsFixer\Tests\Fixer\Operator\NewExpressionParenthesesFixerTest
The test class defines officially supported behaviour. Each test case is a part of our backward compatibility promise.