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<?php function foo() { var_dump(preg_match_all('/\\w+/u', "-foo-barлолbaz-", $m), $m); } foo(); var_dump(setlocale(LC_COLLATE, 'ru_RU.UTF-8', 'ru_RU', 'ru')); foo();
Output for git.master, git.master_jit, rfc.property-hooks
int(2) array(1) { [0]=> array(2) { [0]=> string(3) "foo" [1]=> string(12) "barлолbaz" } } string(11) "ru_RU.UTF-8" int(2) array(1) { [0]=> array(2) { [0]=> string(3) "foo" [1]=> string(12) "barлолbaz" } }

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