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<?php class Test { function yup(){ } } $test = function(callable $callable){ echo "woo"; }; $test('is_int'); $test(Test::class."::yup"); $test([Test::class, 'yup']);
Output for 8.4.1 - 8.4.2
woo Fatal error: Uncaught TypeError: {closure:/in/s148s:9}(): Argument #1 ($callable) must be of type callable, string given, called in /in/s148s on line 14 and defined in /in/s148s:9 Stack trace: #0 /in/s148s(14): {closure:/in/s148s:9}('Test::yup') #1 {main} thrown in /in/s148s on line 9
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.16
woo Fatal error: Uncaught TypeError: {closure}(): Argument #1 ($callable) must be of type callable, string given, called in /in/s148s on line 14 and defined in /in/s148s:9 Stack trace: #0 /in/s148s(14): {closure}('Test::yup') #1 {main} thrown in /in/s148s on line 9
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 - 7.3.31, 7.4.0 - 7.4.33
woo Deprecated: Non-static method Test::yup() should not be called statically in /in/s148s on line 9 woo Deprecated: Non-static method Test::yup() should not be called statically in /in/s148s on line 9 woo
Output for 7.3.32 - 7.3.33
woowoowoo
Output for 5.6.0 - 5.6.40
woo Strict Standards: Non-static method Test::yup() should not be called statically in /in/s148s on line 9 woo Strict Standards: Non-static method Test::yup() should not be called statically in /in/s148s on line 9 woo

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