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<?php class Test { public function first(string $str): string { function nested() { } return $str; } public function second(int $i): int { return $i; } } $t = new Test; echo $t->first(); echo $t->second();
Output for 7.1.0 - 7.1.25, 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
Fatal error: Uncaught ArgumentCountError: Too few arguments to function Test::first(), 0 passed in /in/71vnb on line 20 and exactly 1 expected in /in/71vnb:5 Stack trace: #0 /in/71vnb(20): Test->first() #1 {main} thrown in /in/71vnb on line 5
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Fatal error: Uncaught TypeError: Argument 1 passed to Test::first() must be of the type string, none given, called in /in/71vnb on line 20 and defined in /in/71vnb:5 Stack trace: #0 /in/71vnb(20): Test->first() #1 {main} thrown in /in/71vnb on line 5
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/71vnb on line 5
Process exited with code 255.

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