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run code in 150+ php & hhvm versions
Bugs & Features
<?php<?php function on($method = "GET", $url, $callback) {} function on($method = "GET", $url, $callback) {} on();
Output for 5.3.0 - 5.4.23
Fatal error: Cannot redeclare on() (previously declared in /in/H5oE3:2) in /in/H5oE3 on line 6
Process exited with code 255.