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<?php declare(strict_types=1); function say(string ...$something): string{ return implode(', ', $something); } echo say('hello', 'world', [1]);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: say(): Argument #3 must be of type string, array given, called in /in/hiPcu on line 7 and defined in /in/hiPcu:4 Stack trace: #0 /in/hiPcu(7): say('hello', 'world', Array) #1 {main} thrown in /in/hiPcu on line 4
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
Fatal error: Uncaught TypeError: Argument 3 passed to say() must be of the type string, array given, called in /in/hiPcu on line 7 and defined in /in/hiPcu:4 Stack trace: #0 /in/hiPcu(7): say('hello', 'world', Array) #1 {main} thrown in /in/hiPcu on line 4
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Warning: Unsupported declare 'strict_types' in /in/hiPcu on line 2 Parse error: syntax error, unexpected ':', expecting '{' in /in/hiPcu on line 4
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Warning: Unsupported declare 'strict_types' in /in/hiPcu on line 2 Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/hiPcu on line 4
Process exited with code 255.
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