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<?php interface A_inner_i { public function bar(); } class A_inner implements A_inner_i { public function bar() {} } abstract class B_inner_i { public abstract function bar(); } class B_inner extends B_inner_i { public function bar() { 1+1; } } class B { public function foo(B_inner_i $b) { $b->bar(); } }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/I2t8k on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/I2t8k on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/I2t8k on line 3
Process exited with code 255.

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