void_return¶Add void return type to functions with missing or empty return statements,
but priority is given to @return annotations. Requires PHP >= 7.1.
Warning
Using this rule is risky.
Modifies the signature of functions.
--- Original
+++ New
@@ -1,2 +1,2 @@
<?php
-function foo($a) {};
+function foo($a): void {};
The rule is part of the following rule sets:
Using the @PHP71Migration:risky rule set will enable the void_return rule.
Using the @PHP74Migration:risky rule set will enable the void_return rule.
Using the @PHP80Migration:risky rule set will enable the void_return rule.
