Rule `no_unreachable_default_argument_value`¶

In function arguments there must not be arguments with default values before non-default ones.

Warning¶

Using this rule is risky¶

Modifies the signature of functions; therefore risky when using systems (such as some Symfony components) that rely on those (for example through reflection).

Examples¶

Example #1¶

--- Original
+++ New
 <?php
-function example($foo = "two words", $bar) {}
+function example($foo, $bar) {}

Rule sets¶

The rule is part of the following rule sets:

@PER:risky: Using the @PER:risky rule set will enable the no_unreachable_default_argument_value rule.
@PHP80Migration:risky: Using the @PHP80Migration:risky rule set will enable the no_unreachable_default_argument_value rule.
@PSR12:risky: Using the @PSR12:risky rule set will enable the no_unreachable_default_argument_value rule.
@PhpCsFixer:risky: Using the @PhpCsFixer:risky rule set will enable the no_unreachable_default_argument_value rule.