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run code in 200+ php & hhvm versions
Bugs & Features
<?php $dupa = "fdsfsdafs\fsafdsafsdfsa\fsadfsadDupa"; $keywords = preg_split("/(\)/", $dupa); var_dump($keywords);
based on 9SZFE
Output for 7.3.0alpha1
Warning: preg_split(): Compilation failed: missing closing parenthesis at offset 3 in /in/I4MeZ on line 4 bool(false)
Output for 5.6.0 - 5.6.30, 7.1.0 - 7.2.6
Warning: preg_split(): Compilation failed: missing ) at offset 3 in /in/I4MeZ on line 4 bool(false)
Output for hhvm-3.22.0
Warning: Compilation failed: missing ) at offset 3 in /in/I4MeZ on line -1 bool(false)
Output for hhvm-3.18.5 - 3.21.3
Warning: Compilation failed: missing ) at offset 3 in /in/I4MeZ on line 4 bool(false)