<?hh
// @generated by idl-to-hni.php

/* Searches subject for a match to the regular expression given in pattern.
 * See http://userguide.icu-project.org/strings/regexp
 */
<<__Native>>
function icu_match(string $pattern,
                   string $subject,
                   mixed &$matches = null,
                   int $flags = 0): mixed;

<<__Native>>
function icu_transliterate(string $str,
                           bool $remove_accents): string;

<<__Native>>
function icu_tokenize(string $text): array;
