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run code in 300+ PHP versions simultaneously
<?php interface GeneratorResultInterface { public function __toString(); } interface GeneratorInterface { public function generate() : GeneratorResultInterface }
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/LuqgQ on line 13
Process exited with code 255.
preferences:
170.87 ms | 1399 KiB | 23 Q