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run code in 200+ php & hhvm versions
Bugs & Features
<?php function test(string $a) { return $a; } print test('s');
Output for 7.0.0 - 7.2.0
s
Output for 5.3.19 - 5.6.28
Catchable fatal error: Argument 1 passed to test() must be an instance of string, string given, called in /in/1BCoS on line 7 and defined in /in/1BCoS on line 3
Process exited with code 255.