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<?php $pattern = '(?:(;?[a-z\d+#.-]+)+'; // Borrowed from @Hamza. $tags =<<<TAGS gggd hfhfghg;hfhdfh fgjfgjgf;hfhdfh;hfhdfh fgjgfj;hfhdfh;hfhdfh;hfhdfh hfhdfh;hfhdfh;hfhdfh;hfhdfh;hfhdfh hfhdfh;hfhdfh;hfhdfh;hfhdfh;hfhdfh;hfhdfh hfhdfh;hfhdfh;hfhdfh;hfhdfh;hfhdfh;hfhdfh;hfhdfh hfhdfh;hfhdfh;hfhdfh;hf!!@hdfh;hfhdfh;hfhdfh;hfhdfh;hfhdfh TAGS; if (preg_match('/'.$pattern.'/', $tags)) { var_dump(substr_count($tags, ';')); }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_match(): Compilation failed: missing closing parenthesis at offset 20 in /in/LadQG on line 16

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