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- ==============================
- Rule ``magic_constant_casing``
- ==============================
- Magic constants should be referred to using the correct casing.
- Examples
- --------
- Example #1
- ~~~~~~~~~~
- .. code-block:: diff
- --- Original
- +++ New
- <?php
- -echo __dir__;
- +echo __DIR__;
- Rule sets
- ---------
- The rule is part of the following rule sets:
- - `@PhpCsFixer <./../../ruleSets/PhpCsFixer.rst>`_
- - `@Symfony <./../../ruleSets/Symfony.rst>`_
- References
- ----------
- - Fixer class: `PhpCsFixer\\Fixer\\Casing\\MagicConstantCasingFixer <./../../../src/Fixer/Casing/MagicConstantCasingFixer.php>`_
- - Test class: `PhpCsFixer\\Tests\\Fixer\\Casing\\MagicConstantCasingFixerTest <./../../../tests/Fixer/Casing/MagicConstantCasingFixerTest.php>`_
- The test class defines officially supported behaviour. Each test case is a part of our backward compatibility promise.
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