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<?php trait Qux { public static function bar() { return __CLASS__; } } class Foo { use Qux; } class Baz extends Foo { } $reflectionTrait = new ReflectionMethod('Qux', 'bar'); $reflectionClass = new ReflectionMethod('Foo', 'bar'); $reflectionExtended = new ReflectionMethod('Baz', 'bar'); var_dump(Qux::bar(), $reflectionTrait->getDeclaringClass()->getName(), $reflectionTrait->invoke(null)); var_dump(Foo::bar(), $reflectionClass->getPrototype()->getDeclaringClass()->getName(), $reflectionClass->invoke(null)); var_dump(Baz::bar(), $reflectionExtended->getDeclaringClass()->getName(), $reflectionExtended->invoke(null));
Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Deprecated: Calling static trait method Qux::bar is deprecated, it should only be called on a class using the trait in /in/b9Hro on line 25 string(3) "Qux" string(3) "Qux" string(3) "Qux" Fatal error: Uncaught ReflectionException: Method Foo::bar does not have a prototype in /in/b9Hro:26 Stack trace: #0 /in/b9Hro(26): ReflectionMethod->getPrototype() #1 {main} thrown in /in/b9Hro on line 26
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 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
string(3) "Qux" string(3) "Qux" string(3) "Qux" Fatal error: Uncaught ReflectionException: Method Foo::bar does not have a prototype in /in/b9Hro:26 Stack trace: #0 /in/b9Hro(26): ReflectionMethod->getPrototype() #1 {main} thrown in /in/b9Hro on line 26
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
string(3) "Qux" string(3) "Qux" string(3) "Qux" Fatal error: Uncaught exception 'ReflectionException' with message 'Method Foo::bar does not have a prototype' in /in/b9Hro:26 Stack trace: #0 /in/b9Hro(26): ReflectionMethod->getPrototype() #1 {main} thrown in /in/b9Hro on line 26
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/b9Hro on line 2
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, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/b9Hro on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/b9Hro on line 2
Process exited with code 255.

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