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run code in 200+ php & hhvm versions
Bugs & Features
<?php class StringCalculator { public function add(string $parameters): int { return 0; } } $c = new StringCalculator(); var_dump($c->add(''));
based on RV4QP
Output for 7.0.0 - 7.2.0
int(0)
Output for 5.3.18 - 5.6.28
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/NEb0Q on line 5
Process exited with code 255.