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run code in 200+ php & hhvm versions
Bugs & Features
<?php declare(strict_types=1); function teste (int $n = 0): int { if ($n == 0) { return 0; } return $n + 15; } echo teste('11');
based on 3MKl7
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught TypeError: Argument 1 passed to teste() must be of the type integer, string given, called in /in/N9sEW on line 13 and defined in /in/N9sEW:4 Stack trace: #0 /in/N9sEW(13): teste('11') #1 {main} thrown in /in/N9sEW on line 4
Process exited with code 255.
Output for 5.3.21 - 5.6.28
Warning: Unsupported declare 'strict_types' in /in/N9sEW on line 2 Fatal error: Default value for parameters with a class type hint can only be NULL in /in/N9sEW on line 4
Process exited with code 255.