=================================== Rule blank_line_after_namespace

There MUST be one blank line after the namespace declaration.

Examples

Example #1

.. code-block:: diff

   --- Original
   +++ New
    <?php
    namespace Sample\Sample;

   -
    $a;

Example #2

.. code-block:: diff

--- Original +++ New <?php namespace Sample\Sample; + Class Test{}

Rule sets

The rule is part of the following rule sets:

• @PER <./../../ruleSets/PER.rst>_ (deprecated)
• @PER-CS <./../../ruleSets/PER-CS.rst>_
• @PER-CS1.0 <./../../ruleSets/PER-CS1.0.rst>_ (deprecated)
• @PER-CS1x0 <./../../ruleSets/PER-CS1x0.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>_
• @PSR2 <./../../ruleSets/PSR2.rst>_
• @PSR12 <./../../ruleSets/PSR12.rst>_
• @Symfony <./../../ruleSets/Symfony.rst>_

References

• Fixer class: PhpCsFixer\\Fixer\\NamespaceNotation\\BlankLineAfterNamespaceFixer <./../../../src/Fixer/NamespaceNotation/BlankLineAfterNamespaceFixer.php>_
• Test class: PhpCsFixer\\Tests\\Fixer\\NamespaceNotation\\BlankLineAfterNamespaceFixerTest <./../../../tests/Fixer/NamespaceNotation/BlankLineAfterNamespaceFixerTest.php>_

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