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run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo { public function foo($param1, $param2 = null) { } } class Bar extends Foo { public function foo($param1) { } }
Output for 7.0.0 - 7.3.1
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Foo has a deprecated constructor in /in/p726n on line 3 Warning: Declaration of Bar::foo($param1) should be compatible with Foo::foo($param1, $param2 = NULL) in /in/p726n on line 15
Output for 5.5.0 - 5.6.28
Strict Standards: Declaration of Bar::foo() should be compatible with Foo::foo($param1, $param2 = NULL) in /in/p726n on line 15