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<?php interface TestInterface { public function testFunction($val); } abstract class TestClass implements TestInterface {} class TestSubClass extends TestClass { function testFunction($val) { return true; } } $tsc = new TestSubClass(); $tsc->testFunction();
Output for 7.1.0
Fatal error: Uncaught ArgumentCountError: Too few arguments to function TestSubClass::testFunction(), 0 passed in /in/F58SP on line 17 and exactly 1 expected in /in/F58SP:11 Stack trace: #0 /in/F58SP(17): TestSubClass->testFunction() #1 {main} thrown in /in/F58SP on line 11
Process exited with code 255.
Output for 5.1.0 - 7.0.14
Warning: Missing argument 1 for TestSubClass::testFunction(), called in /in/F58SP on line 17 and defined in /in/F58SP on line 11
Output for 5.0.0 - 5.0.5
Warning: Missing argument 1 for TestSubClass::testFunction() in /in/F58SP on line 11
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/F58SP on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/F58SP on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/F58SP on line 3
Process exited with code 255.