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run code in 200+ php & hhvm versions
Bugs & Features
<?php trait X{ function tryA(A $a){ $this->test($a); } abstract function test(A $a); } interface LOLI{ function test(B $b); } class LOL implements LOLI{ use X; function test(A $a){} } class A{} class B{} $x = new LOL; $x->tryA(new A); $x->tryB(new B);
based on oJJgg
Output for 7.0.0 - 7.2.0
Fatal error: Declaration of LOL::test(A $a) must be compatible with LOLI::test(B $b) in /in/SQg0d on line 15
Process exited with code 255.
Output for 5.4.2 - 5.6.28
Fatal error: Declaration of LOL::test() must be compatible with LOLI::test(B $b) in /in/SQg0d on line 15
Process exited with code 255.
Output for 5.3.17 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/SQg0d on line 3
Process exited with code 255.