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run code in 200+ php & hhvm versions
Bugs & Features
<?php interface GeneratorResultInterface { public function __toString(); } interface GeneratorInterface { public function generate() : GeneratorResultInterface; }
based on LuqgQ
Output for 7.0.0 - 7.2.0
Output for 5.3.20 - 5.6.28
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/fJ1mI on line 13
Process exited with code 255.