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Insomnia (v3.50.0) edition

Rule single_blank_line_before_namespace

There should be exactly one blank line before a namespace declaration.

Warning

This rule is deprecated and will be removed in the next major version

You should use blank_lines_before_namespace instead.

Examples

Example #1

--- Original
+++ New
-<?php  namespace A {}
+<?php
+
+namespace A {}

Example #2

--- Original
+++ New
 <?php

-
 namespace A{}

References

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