Brunobkr/llama.cpp_AlgMor24_github

1'use strict';2 3var $TypeError = require('es-errors/type');4 5var AllCharacters = require('./AllCharacters');6 7var CharSet = require('../helpers/CharSet').CharSet;8var isRegExpRecord = require('../helpers/records/regexp-record');9 10// https://262.ecma-international.org/15.0/#sec-charactercomplement11 12module.exports = function CharacterComplement(rer, S) {13	if (!isRegExpRecord(rer)) {14		throw new $TypeError('Assertion failed: `rer` must be a RegExp Record');15	}16 17	if (!(S instanceof CharSet)) {18		throw new $TypeError('Assertion failed: S must be a CharSet');19	}20 21	var A = AllCharacters(rer); // step 122 23	// 2. Return the CharSet containing the CharSetElements of A which are not also CharSetElements of S.24	return new CharSet(25		function (x) { return !S.test(x) && A.test(x); },26		function (emit) {27			A.yield(function (x) {28				if (!S.test(x)) {29					emit(x);30				}31			});32		}33	);34};35