PHP-CS-Fixer/doc/rules/operator/not_operator_with_space.rst

================================
Rule ``not_operator_with_space``
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Logical NOT operators (``!``) should have leading and trailing whitespaces.

Examples
--------

Example #1
~~~~~~~~~~

.. code-block:: diff

   --- Original
   +++ New
    <?php

   -if (!$bar) {
   +if ( ! $bar) {
        echo "Help!";
    }