diff options
Diffstat (limited to 'node_modules/@webassemblyjs/helper-numbers')
3 files changed, 0 insertions, 247 deletions
diff --git a/node_modules/@webassemblyjs/helper-numbers/lib/index.js b/node_modules/@webassemblyjs/helper-numbers/lib/index.js deleted file mode 100644 index 76604047..00000000 --- a/node_modules/@webassemblyjs/helper-numbers/lib/index.js +++ /dev/null @@ -1,117 +0,0 @@ -"use strict"; - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.parse32F = parse32F; -exports.parse64F = parse64F; -exports.parse32I = parse32I; -exports.parseU32 = parseU32; -exports.parse64I = parse64I; -exports.isInfLiteral = isInfLiteral; -exports.isNanLiteral = isNanLiteral; - -var _long2 = _interopRequireDefault(require("@xtuc/long")); - -var _floatingPointHexParser = _interopRequireDefault(require("@webassemblyjs/floating-point-hex-parser")); - -var _helperApiError = require("@webassemblyjs/helper-api-error"); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } - -function parse32F(sourceString) { - if (isHexLiteral(sourceString)) { - return (0, _floatingPointHexParser["default"])(sourceString); - } - - if (isInfLiteral(sourceString)) { - return sourceString[0] === "-" ? -1 : 1; - } - - if (isNanLiteral(sourceString)) { - return (sourceString[0] === "-" ? -1 : 1) * (sourceString.includes(":") ? parseInt(sourceString.substring(sourceString.indexOf(":") + 1), 16) : 0x400000); - } - - return parseFloat(sourceString); -} - -function parse64F(sourceString) { - if (isHexLiteral(sourceString)) { - return (0, _floatingPointHexParser["default"])(sourceString); - } - - if (isInfLiteral(sourceString)) { - return sourceString[0] === "-" ? -1 : 1; - } - - if (isNanLiteral(sourceString)) { - return (sourceString[0] === "-" ? -1 : 1) * (sourceString.includes(":") ? parseInt(sourceString.substring(sourceString.indexOf(":") + 1), 16) : 0x8000000000000); - } - - if (isHexLiteral(sourceString)) { - return (0, _floatingPointHexParser["default"])(sourceString); - } - - return parseFloat(sourceString); -} - -function parse32I(sourceString) { - var value = 0; - - if (isHexLiteral(sourceString)) { - value = ~~parseInt(sourceString, 16); - } else if (isDecimalExponentLiteral(sourceString)) { - throw new Error("This number literal format is yet to be implemented."); - } else { - value = parseInt(sourceString, 10); - } - - return value; -} - -function parseU32(sourceString) { - var value = parse32I(sourceString); - - if (value < 0) { - throw new _helperApiError.CompileError("Illegal value for u32: " + sourceString); - } - - return value; -} - -function parse64I(sourceString) { - // $FlowIgnore - var _long; - - if (isHexLiteral(sourceString)) { - _long = _long2["default"].fromString(sourceString, false, 16); - } else if (isDecimalExponentLiteral(sourceString)) { - throw new Error("This number literal format is yet to be implemented."); - } else { - _long = _long2["default"].fromString(sourceString); - } - - return { - high: _long.high, - low: _long.low - }; -} - -var NAN_WORD = /^\+?-?nan/; -var INF_WORD = /^\+?-?inf/; - -function isInfLiteral(sourceString) { - return INF_WORD.test(sourceString.toLowerCase()); -} - -function isNanLiteral(sourceString) { - return NAN_WORD.test(sourceString.toLowerCase()); -} - -function isDecimalExponentLiteral(sourceString) { - return !isHexLiteral(sourceString) && sourceString.toUpperCase().includes("E"); -} - -function isHexLiteral(sourceString) { - return sourceString.substring(0, 2).toUpperCase() === "0X" || sourceString.substring(0, 3).toUpperCase() === "-0X"; -}
\ No newline at end of file diff --git a/node_modules/@webassemblyjs/helper-numbers/package.json b/node_modules/@webassemblyjs/helper-numbers/package.json deleted file mode 100644 index 1f6e441b..00000000 --- a/node_modules/@webassemblyjs/helper-numbers/package.json +++ /dev/null @@ -1,24 +0,0 @@ -{ - "name": "@webassemblyjs/helper-numbers", - "version": "1.11.6", - "description": "Number parsing utility", - "main": "lib/index.js", - "module": "esm/index.js", - "scripts": { - "test": "echo \"Error: no test specified\" && exit 1" - }, - "repository": { - "type": "git", - "url": "https://github.com/xtuc/webassemblyjs.git" - }, - "publishConfig": { - "access": "public" - }, - "dependencies": { - "@webassemblyjs/floating-point-hex-parser": "1.11.6", - "@webassemblyjs/helper-api-error": "1.11.6", - "@xtuc/long": "4.2.2" - }, - "author": "Sven Sauleau", - "license": "MIT" -} diff --git a/node_modules/@webassemblyjs/helper-numbers/src/index.js b/node_modules/@webassemblyjs/helper-numbers/src/index.js deleted file mode 100644 index 773402e4..00000000 --- a/node_modules/@webassemblyjs/helper-numbers/src/index.js +++ /dev/null @@ -1,106 +0,0 @@ -// @flow - -import Long from "@xtuc/long"; -import parseHexFloat from "@webassemblyjs/floating-point-hex-parser"; -import { CompileError } from "@webassemblyjs/helper-api-error"; - -export function parse32F(sourceString: string): number { - if (isHexLiteral(sourceString)) { - return parseHexFloat(sourceString); - } - if (isInfLiteral(sourceString)) { - return sourceString[0] === "-" ? -1 : 1; - } - if (isNanLiteral(sourceString)) { - return ( - (sourceString[0] === "-" ? -1 : 1) * - (sourceString.includes(":") - ? parseInt(sourceString.substring(sourceString.indexOf(":") + 1), 16) - : 0x400000) - ); - } - return parseFloat(sourceString); -} - -export function parse64F(sourceString: string): number { - if (isHexLiteral(sourceString)) { - return parseHexFloat(sourceString); - } - if (isInfLiteral(sourceString)) { - return sourceString[0] === "-" ? -1 : 1; - } - if (isNanLiteral(sourceString)) { - return ( - (sourceString[0] === "-" ? -1 : 1) * - (sourceString.includes(":") - ? parseInt(sourceString.substring(sourceString.indexOf(":") + 1), 16) - : 0x8000000000000) - ); - } - if (isHexLiteral(sourceString)) { - return parseHexFloat(sourceString); - } - return parseFloat(sourceString); -} - -export function parse32I(sourceString: string): number { - let value = 0; - if (isHexLiteral(sourceString)) { - value = ~~parseInt(sourceString, 16); - } else if (isDecimalExponentLiteral(sourceString)) { - throw new Error("This number literal format is yet to be implemented."); - } else { - value = parseInt(sourceString, 10); - } - - return value; -} - -export function parseU32(sourceString: string): number { - const value = parse32I(sourceString); - if (value < 0) { - throw new CompileError("Illegal value for u32: " + sourceString); - } - return value; -} - -export function parse64I(sourceString: string): LongNumber { - // $FlowIgnore - let long: Long; - if (isHexLiteral(sourceString)) { - long = Long.fromString(sourceString, false, 16); - } else if (isDecimalExponentLiteral(sourceString)) { - throw new Error("This number literal format is yet to be implemented."); - } else { - long = Long.fromString(sourceString); - } - - return { - high: long.high, - low: long.low, - }; -} - -const NAN_WORD = /^\+?-?nan/; -const INF_WORD = /^\+?-?inf/; - -export function isInfLiteral(sourceString: string): boolean { - return INF_WORD.test(sourceString.toLowerCase()); -} - -export function isNanLiteral(sourceString: string): boolean { - return NAN_WORD.test(sourceString.toLowerCase()); -} - -function isDecimalExponentLiteral(sourceString: string): boolean { - return ( - !isHexLiteral(sourceString) && sourceString.toUpperCase().includes("E") - ); -} - -function isHexLiteral(sourceString: string): boolean { - return ( - sourceString.substring(0, 2).toUpperCase() === "0X" || - sourceString.substring(0, 3).toUpperCase() === "-0X" - ); -} |