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Rule ``single_line_empty_body``

doc/rules/basic/single_line_empty_body.rst

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=============================== Rule single_line_empty_body

Empty body of class, interface, trait, enum or function must be abbreviated as {} and placed on the same line as the previous symbol, separated by a single space.

Examples

Example #1


.. code-block:: diff

   --- Original
   +++ New
    <?php function foo(
        int $x
   -)
   -{
   -}
   +) {}

Rule sets
---------

The rule is part of the following rule sets:

- `@PER <./../../ruleSets/PER.rst>`_ *(deprecated)*
- `@PER-CS <./../../ruleSets/PER-CS.rst>`_
- `@PER-CS2.0 <./../../ruleSets/PER-CS2.0.rst>`_ *(deprecated)*
- `@PER-CS2x0 <./../../ruleSets/PER-CS2x0.rst>`_
- `@PER-CS3.0 <./../../ruleSets/PER-CS3.0.rst>`_ *(deprecated)*
- `@PER-CS3x0 <./../../ruleSets/PER-CS3x0.rst>`_
- `@PhpCsFixer <./../../ruleSets/PhpCsFixer.rst>`_

References
----------

- Fixer class: `PhpCsFixer\\Fixer\\Basic\\SingleLineEmptyBodyFixer <./../../../src/Fixer/Basic/SingleLineEmptyBodyFixer.php>`_
- Test class: `PhpCsFixer\\Tests\\Fixer\\Basic\\SingleLineEmptyBodyFixerTest <./../../../tests/Fixer/Basic/SingleLineEmptyBodyFixerTest.php>`_

The test class defines officially supported behaviour. Each test case is a part of our backward compatibility promise.