Brunobkr/llama.cpp_AlgMor24_github

1'use strict';2 3var GetIntrinsic = require('get-intrinsic');4 5var $Number = GetIntrinsic('%Number%');6var $TypeError = require('es-errors/type');7 8var $isNaN = require('math-intrinsics/isNaN');9 10var IsStringPrefix = require('./IsStringPrefix');11var StringToBigInt = require('./StringToBigInt');12var ToNumeric = require('./ToNumeric');13var ToPrimitive = require('./ToPrimitive');14 15var BigIntLessThan = require('./BigInt/lessThan');16var NumberLessThan = require('./Number/lessThan');17 18// https://262.ecma-international.org/13.0/#sec-islessthan19 20// eslint-disable-next-line max-statements, max-lines-per-function21module.exports = function IsLessThan(x, y, LeftFirst) {22	if (typeof LeftFirst !== 'boolean') {23		throw new $TypeError('Assertion failed: LeftFirst argument must be a Boolean');24	}25	var px;26	var py;27	if (LeftFirst) {28		px = ToPrimitive(x, $Number);29		py = ToPrimitive(y, $Number);30	} else {31		py = ToPrimitive(y, $Number);32		px = ToPrimitive(x, $Number);33	}34 35	if (typeof px === 'string' && typeof py === 'string') {36		if (IsStringPrefix(py, px)) {37			return false;38		}39		if (IsStringPrefix(px, py)) {40			return true;41		}42		/*43		c. Let k be the smallest non-negative integer such that the code unit at index k within px is different from the code unit at index k within py. (There must be such a k, for neither String is a prefix of the other.)44		d. Let m be the integer that is the numeric value of the code unit at index k within px.45		e. Let n be the integer that is the numeric value of the code unit at index k within py.46		f. If m < n, return true. Otherwise, return false.47		*/48		return px < py; // both strings, neither a prefix of the other. shortcut for steps 3 c-f49	}50 51	var nx;52	var ny;53	if (typeof px === 'bigint' && typeof py === 'string') {54		ny = StringToBigInt(py);55		if (typeof ny === 'undefined') {56			return void undefined;57		}58		return BigIntLessThan(px, ny);59	}60	if (typeof px === 'string' && typeof py === 'bigint') {61		nx = StringToBigInt(px);62		if (typeof nx === 'undefined') {63			return void undefined;64		}65		return BigIntLessThan(nx, py);66	}67 68	nx = ToNumeric(px);69	ny = ToNumeric(py);70 71	if (typeof nx === typeof ny) {72		return typeof nx === 'number' ? NumberLessThan(nx, ny) : BigIntLessThan(nx, ny);73	}74 75	if ($isNaN(nx) || $isNaN(ny)) {76		return void undefined;77	}78 79	if (nx === -Infinity || ny === Infinity) {80		return true;81	}82	if (nx === Infinity || ny === -Infinity) {83		return false;84	}85 86	return nx < ny; // by now, these are both finite, and the same type87};88