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run code in 150+ php & hhvm versions
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<?php function call($o, $args, $refe, $context) { if (is_array($o)) { $ref = new ReflectionMethod($o[0], $o[1]); } else { $ref = new ReflectionMethod($o, '__invoke'); } return $ref->invokeArgs($o, $args); } class Foo_630ce62de0a20b75afc96e69c78fe466 { private function foo() { return 'foo'; } public function __invoke() { $a = array($this, 'foo'); return call($a, array(), array(), isset($this) ? $this : null); } } $a = new Foo_630ce62de0a20b75afc96e69c78fe466(); echo call($a, array(), array(), isset($this) ? $this : null);
Output for 7.1.0
Fatal error: Uncaught ReflectionException: Trying to invoke private method Foo_630ce62de0a20b75afc96e69c78fe466::foo() from scope ReflectionMethod in /in/Aq75G:10 Stack trace: #0 /in/Aq75G(10): ReflectionMethod->invokeArgs(Array, Array) #1 /in/Aq75G(22): call(Array, Array, Array, Object(Foo_630ce62de0a20b75afc96e69c78fe466)) #2 [internal function]: Foo_630ce62de0a20b75afc96e69c78fe466->__invoke() #3 /in/Aq75G(10): ReflectionMethod->invokeArgs(Object(Foo_630ce62de0a20b75afc96e69c78fe466), Array) #4 /in/Aq75G(26): call(Object(Foo_630ce62de0a20b75afc96e69c78fe466), Array, Array, NULL) #5 {main} thrown in /in/Aq75G on line 10
Process exited with code 255.
Output for 5.1.0 - 5.6.28, 7.0.0 - 7.0.14
Warning: ReflectionMethod::invokeArgs() expects parameter 1 to be object, array given in /in/Aq75G on line 10
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Uncaught exception 'ReflectionException' with message 'Given object is not an instance of the class this method was declared in' in /in/Aq75G:10 Stack trace: #0 /in/Aq75G(10): ReflectionMethod->invokeArgs() #1 /in/Aq75G(22): call() #2 (): Foo_630ce62de0a20b75afc96e69c78fe466->__invoke() #3 /in/Aq75G(10): ReflectionMethod->invokeArgs() #4 /in/Aq75G(26): call() #5 {main}
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined method ReflectionMethod::invokeArgs() in /in/Aq75G on line 10
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Aq75G on line 15
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, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Aq75G on line 15
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/Aq75G on line 15
Process exited with code 255.