File: /var/www/vhost/disk-apps/pwa.sports-crowd.com/node_modules/chevrotain/src/scan/reg_exp_parser.ts
import { RegExpParser, RegExpPattern } from "regexp-to-ast"
let regExpAstCache = {}
const regExpParser = new RegExpParser()
export function getRegExpAst(regExp: RegExp): RegExpPattern {
const regExpStr = regExp.toString()
if (regExpAstCache.hasOwnProperty(regExpStr)) {
return regExpAstCache[regExpStr]
} else {
const regExpAst = regExpParser.pattern(regExpStr)
regExpAstCache[regExpStr] = regExpAst
return regExpAst
}
}
export function clearRegExpParserCache() {
regExpAstCache = {}
}