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run code in 200+ php & hhvm versions
Bugs & Features
<?php $text = "( ( LED AND DIODE ) OR ( \"LEE power\" and system ) ) "; $arr = preg_split({/[^\s"']+|"([^"]*)"|'([^']*)'/}, $text); print_r($arr);
based on 4sSX6
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.1.6
Parse error: syntax error, unexpected '{' in /in/X2JYo on line 3
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: syntax error, unexpected '{', expecting ')' in /in/X2JYo:3 Stack trace: #0 {main}
Process exited with code 255.