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<?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);
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: preg_match_all(): Compilation failed: invalid range in character class at offset 143 in /in/veXVW on line 7 NULL
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Warning: preg_match_all(): Compilation failed: invalid range in character class at offset 143 in /in/veXVW on line 24 NULL
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
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 5.2.2 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 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, 4.4.0 - 4.4.5, 5.0.0 - 5.0.5, 5.1.0 - 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) { }

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