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run code in 200+ php & hhvm versions
Bugs & Features
<?php function blah(string $bar) { return $bar; } var_dump(blah(1));
based on 1tDaE
Output for 7.0.0 - 7.2.0
string(1) "1"
Output for 5.4.0 - 5.6.28
Catchable fatal error: Argument 1 passed to blah() must be an instance of string, integer given, called in /in/9cgp0 on line 6 and defined in /in/9cgp0 on line 3
Process exited with code 255.