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- var _typeof = require("./typeof.js")["default"];
- var setPrototypeOf = require("./setPrototypeOf.js");
- var inherits = require("./inherits.js");
- function _wrapRegExp() {
- module.exports = _wrapRegExp = function _wrapRegExp(re, groups) {
- return new BabelRegExp(re, void 0, groups);
- }, module.exports.__esModule = true, module.exports["default"] = module.exports;
- var _super = RegExp.prototype,
- _groups = new WeakMap();
- function BabelRegExp(re, flags, groups) {
- var _this = new RegExp(re, flags);
- return _groups.set(_this, groups || _groups.get(re)), setPrototypeOf(_this, BabelRegExp.prototype);
- }
- function buildGroups(result, re) {
- var g = _groups.get(re);
- return Object.keys(g).reduce(function (groups, name) {
- return groups[name] = result[g[name]], groups;
- }, Object.create(null));
- }
- return inherits(BabelRegExp, RegExp), BabelRegExp.prototype.exec = function (str) {
- var result = _super.exec.call(this, str);
- return result && (result.groups = buildGroups(result, this)), result;
- }, BabelRegExp.prototype[Symbol.replace] = function (str, substitution) {
- if ("string" == typeof substitution) {
- var groups = _groups.get(this);
- return _super[Symbol.replace].call(this, str, substitution.replace(/\$<([^>]+)>/g, function (_, name) {
- return "$" + groups[name];
- }));
- }
- if ("function" == typeof substitution) {
- var _this = this;
- return _super[Symbol.replace].call(this, str, function () {
- var args = arguments;
- return "object" != _typeof(args[args.length - 1]) && (args = [].slice.call(args)).push(buildGroups(args, _this)), substitution.apply(this, args);
- });
- }
- return _super[Symbol.replace].call(this, str, substitution);
- }, _wrapRegExp.apply(this, arguments);
- }
- module.exports = _wrapRegExp, module.exports.__esModule = true, module.exports["default"] = module.exports;
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