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/* -*- indent-tabs-mode: nil; js-indent-level: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
export function match(str, regex, flags, doc) {
var docFrag = doc.createDocumentFragment();
var re = new RegExp(regex, flags);
var matches = str.match(re);
if (matches != null) {
for (var i = 0; i < matches.length; ++i) {
var match = matches[i];
var elem = doc.createElementNS(null, "match");
var text = doc.createTextNode(match ? match : "");
elem.appendChild(text);
docFrag.appendChild(elem);
}
}
return docFrag;
}
export function replace(str, regex, flags, replace) {
var re = new RegExp(regex, flags);
return str.replace(re, replace);
}
export function test(str, regex, flags) {
var re = new RegExp(regex, flags);
return re.test(str);
}