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');7var $isNaN = require('math-intrinsics/isNaN');8var $isFinite = require('math-intrinsics/isFinite');9 10var IsStringPrefix = require('./IsStringPrefix');11var ToNumber = require('./ToNumber');12var ToPrimitive = require('./ToPrimitive');13 14// https://262.ecma-international.org/9.0/#sec-abstract-relational-comparison15 16module.exports = function AbstractRelationalComparison(x, y, LeftFirst) {17	if (typeof LeftFirst !== 'boolean') {18		throw new $TypeError('Assertion failed: LeftFirst argument must be a Boolean');19	}20	var px;21	var py;22	if (LeftFirst) {23		px = ToPrimitive(x, $Number);24		py = ToPrimitive(y, $Number);25	} else {26		py = ToPrimitive(y, $Number);27		px = ToPrimitive(x, $Number);28	}29	if (typeof px === 'string' && typeof py === 'string') {30		if (IsStringPrefix(py, px)) {31			return false;32		}33		if (IsStringPrefix(px, py)) {34			return true;35		}36		return px < py; // both strings, neither a prefix of the other. shortcut for steps 3 c-f37	}38	var nx = ToNumber(px);39	var ny = ToNumber(py);40	if ($isNaN(nx) || $isNaN(ny)) {41		return void undefined;42	}43	if ($isFinite(nx) && $isFinite(ny) && nx === ny) {44		return false;45	}46	if (nx === Infinity) {47		return false;48	}49	if (ny === Infinity) {50		return true;51	}52	if (ny === -Infinity) {53		return false;54	}55	if (nx === -Infinity) {56		return true;57	}58	return nx < ny; // by now, these are both nonzero, finite, and not equal59};60