Brunobkr/llama.cpp_AlgMor24_github

1'use strict';2 3var GetIntrinsic = require('get-intrinsic');4var hasSymbols = require('has-symbols')();5 6var $TypeError = require('es-errors/type');7var isObject = require('es-object-atoms/isObject');8var IteratorPrototype = GetIntrinsic('%IteratorPrototype%', true);9 10var AdvanceStringIndex = require('./AdvanceStringIndex');11var CreateIterResultObject = require('./CreateIterResultObject');12var DefineMethodProperty = require('./DefineMethodProperty');13var Get = require('./Get');14var OrdinaryObjectCreate = require('./OrdinaryObjectCreate');15var RegExpExec = require('./RegExpExec');16var Set = require('./Set');17var ToLength = require('./ToLength');18var ToString = require('./ToString');19 20var SLOT = require('internal-slot');21var setToStringTag = require('es-set-tostringtag');22 23var RegExpStringIterator = function RegExpStringIterator(R, S, global, fullUnicode) {24	if (typeof S !== 'string') {25		throw new $TypeError('`S` must be a string');26	}27	if (typeof global !== 'boolean') {28		throw new $TypeError('`global` must be a boolean');29	}30	if (typeof fullUnicode !== 'boolean') {31		throw new $TypeError('`fullUnicode` must be a boolean');32	}33	SLOT.set(this, '[[IteratingRegExp]]', R);34	SLOT.set(this, '[[IteratedString]]', S);35	SLOT.set(this, '[[Global]]', global);36	SLOT.set(this, '[[Unicode]]', fullUnicode);37	SLOT.set(this, '[[Done]]', false);38};39 40if (IteratorPrototype) {41	RegExpStringIterator.prototype = OrdinaryObjectCreate(IteratorPrototype);42}43 44var RegExpStringIteratorNext = function next() {45	var O = this;46	if (!isObject(O)) {47		throw new $TypeError('receiver must be an object');48	}49	if (50		!(O instanceof RegExpStringIterator)51		|| !SLOT.has(O, '[[IteratingRegExp]]')52		|| !SLOT.has(O, '[[IteratedString]]')53		|| !SLOT.has(O, '[[Global]]')54		|| !SLOT.has(O, '[[Unicode]]')55		|| !SLOT.has(O, '[[Done]]')56	) {57		throw new $TypeError('"this" value must be a RegExpStringIterator instance');58	}59	if (SLOT.get(O, '[[Done]]')) {60		return CreateIterResultObject(void undefined, true);61	}62	var R = SLOT.get(O, '[[IteratingRegExp]]');63	var S = SLOT.get(O, '[[IteratedString]]');64	var global = SLOT.get(O, '[[Global]]');65	var fullUnicode = SLOT.get(O, '[[Unicode]]');66	var match = RegExpExec(R, S);67	if (match === null) {68		SLOT.set(O, '[[Done]]', true);69		return CreateIterResultObject(void undefined, true);70	}71	if (global) {72		var matchStr = ToString(Get(match, '0'));73		if (matchStr === '') {74			var thisIndex = ToLength(Get(R, 'lastIndex'));75			var nextIndex = AdvanceStringIndex(S, thisIndex, fullUnicode);76			Set(R, 'lastIndex', nextIndex, true);77		}78		return CreateIterResultObject(match, false);79	}80	SLOT.set(O, '[[Done]]', true);81	return CreateIterResultObject(match, false);82};83DefineMethodProperty(RegExpStringIterator.prototype, 'next', RegExpStringIteratorNext, false);84 85if (hasSymbols) {86	setToStringTag(RegExpStringIterator.prototype, 'RegExp String Iterator');87 88	if (Symbol.iterator && typeof RegExpStringIterator.prototype[Symbol.iterator] !== 'function') {89		var iteratorFn = function SymbolIterator() {90			return this;91		};92		DefineMethodProperty(RegExpStringIterator.prototype, Symbol.iterator, iteratorFn, false);93	}94}95 96// https://262.ecma-international.org/15.0/#sec-createregexpstringiterator97 98module.exports = function CreateRegExpStringIterator(R, S, global, fullUnicode) {99	// assert R.global === global && R.unicode === fullUnicode?100	return new RegExpStringIterator(R, S, global, fullUnicode);101};102