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- =================================
- Rule ``no_unneeded_curly_braces``
- =================================
- Removes unneeded curly braces that are superfluous and aren't part of a control
- structure's body.
- Warning
- -------
- This rule is deprecated and will be removed in the next major version
- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- You should use ``no_unneeded_braces`` instead.
- Configuration
- -------------
- ``namespaces``
- ~~~~~~~~~~~~~~
- Remove unneeded curly braces from bracketed namespaces.
- Allowed types: ``bool``
- Default value: ``false``
- Examples
- --------
- Example #1
- ~~~~~~~~~~
- *Default* configuration.
- .. code-block:: diff
- --- Original
- +++ New
- -<?php {
- +<?php
- echo 1;
- -}
- +
- switch ($b) {
- - case 1: {
- + case 1:
- break;
- - }
- +
- }
- Example #2
- ~~~~~~~~~~
- With configuration: ``['namespaces' => true]``.
- .. code-block:: diff
- --- Original
- +++ New
- <?php
- -namespace Foo {
- +namespace Foo;
- function Bar(){}
- -}
- +
- References
- ----------
- - Fixer class: `PhpCsFixer\\Fixer\\ControlStructure\\NoUnneededCurlyBracesFixer <./../../../src/Fixer/ControlStructure/NoUnneededCurlyBracesFixer.php>`_
- - Test class: `PhpCsFixer\\Tests\\Fixer\\ControlStructure\\NoUnneededCurlyBracesFixerTest <./../../../tests/Fixer/ControlStructure/NoUnneededCurlyBracesFixerTest.php>`_
- The test class defines officially supported behaviour. Each test case is a part of our backward compatibility promise.
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