3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $content = ' @see MyType this is a @description spanning over multiple lines. @ignore @link http://www.phpdoc.org'; preg_match_all(' / (?:\A|\n)\s* (?<T_SEE>@see) \ + (?<T_SEE_TARGET>.*?) \ + (?<T_TAG_DESCRIPTION>.*?) (?=\n\s*@|\Z)| (?:\A|\n)\s* (?<T_TAG_NAME>@[\pL-_]+) \ * (?<T_TAG_DESCRIPTION>.*?) (?=\n\s*@|\Z) /sux', $content, $matches, PREG_SET_ORDER ); var_dump($matches);
based on WokRf
Output for 7.0.0 - 7.1.0
Warning: preg_match_all(): Compilation failed: two named subpatterns have the same name at offset 175 in /in/veXVW on line 24 NULL
Output for hhvm-3.10.0 - 3.13.2
Warning: Compilation failed: two named subpatterns have the same name at offset 175 in /in/veXVW on line 25 NULL
Output for 5.2.2 - 5.6.28
Warning: preg_match_all(): Compilation failed: two named subpatterns have the same name at offset 175 in /in/veXVW on line 25 NULL
Output for 5.2.0 - 5.2.1
Warning: preg_match_all(): Compilation failed: unrecognized character after (?< at offset 19 in /in/veXVW on line 25 NULL
Output for 4.3.11 - 4.4.5, 5.0.0 - 5.1.6
Warning: preg_match_all(): Compilation failed: unrecognized character after (?< at offset 19 in /in/veXVW on line 25 array(0) { }
Output for 4.4.6 - 4.4.9
Warning: preg_match_all(): Compilation failed: two named subpatterns have the same name at offset 175 in /in/veXVW on line 25 array(0) { }
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: unrecognized character after (?< at offset 19 in /in/veXVW on line 25 array(0) { }