Brunobkr/llama.cpp_AlgMor24_github

1'use strict';2 3var $RangeError = require('es-errors/range');4var $TypeError = require('es-errors/type');5 6var ToIndex = require('./ToIndex');7 8var isTypedArray = require('is-typed-array');9var typedArrayByteOffset = require('typed-array-byte-offset');10var typedArrayLength = require('typed-array-length');11var whichTypedArray = require('which-typed-array');12 13var tableTAO = require('./tables/typed-array-objects');14 15// https://262.ecma-international.org/12.0/#sec-validateatomicaccess16 17module.exports = function ValidateAtomicAccess(typedArray, requestIndex) {18	if (!isTypedArray(typedArray)) {19		throw new $TypeError('Assertion failed: `typedArray` must be a TypedArray'); // step 120	}21 22	var length = typedArrayLength(typedArray); // step 223 24	var accessIndex = ToIndex(requestIndex); // step 325 26	/*27	// this assertion can never be reached28	if (!(accessIndex >= 0)) {29		throw new $TypeError('Assertion failed: accessIndex >= 0'); // step 430	}31	*/32 33	if (accessIndex >= length) {34		throw new $RangeError('index out of range'); // step 535	}36 37	var arrayTypeName = whichTypedArray(typedArray); // step 638 39	var taType = tableTAO.name['$' + arrayTypeName];40	var elementSize = tableTAO.size['$' + taType]; // step 741 42	var offset = typedArrayByteOffset(typedArray); // step 843 44	return (accessIndex * elementSize) + offset; // step 945};46