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Diffstat (limited to 'deps/v8/src/js/typedarray.js')
-rw-r--r-- | deps/v8/src/js/typedarray.js | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/deps/v8/src/js/typedarray.js b/deps/v8/src/js/typedarray.js deleted file mode 100644 index 65662c8083..0000000000 --- a/deps/v8/src/js/typedarray.js +++ /dev/null @@ -1,93 +0,0 @@ -// Copyright 2013 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -(function(global, utils) { - -"use strict"; - -%CheckIsBootstrapping(); - -// ------------------------------------------------------------------- -// Imports - -// array.js has to come before typedarray.js for this to work -var ArrayToString = utils.ImportNow("ArrayToString"); -var InnerArrayJoin; -var InnerArrayToLocaleString; - -macro TYPED_ARRAYS(FUNCTION) -FUNCTION(Uint8Array, 1) -FUNCTION(Int8Array, 1) -FUNCTION(Uint16Array, 2) -FUNCTION(Int16Array, 2) -FUNCTION(Uint32Array, 4) -FUNCTION(Int32Array, 4) -FUNCTION(Float32Array, 4) -FUNCTION(Float64Array, 8) -FUNCTION(Uint8ClampedArray, 1) -FUNCTION(BigUint64Array, 8) -FUNCTION(BigInt64Array, 8) -endmacro - -macro DECLARE_GLOBALS(NAME, SIZE) -var GlobalNAME = global.NAME; -endmacro - -TYPED_ARRAYS(DECLARE_GLOBALS) - -macro IS_TYPEDARRAY(arg) -(%_IsTypedArray(arg)) -endmacro - -var GlobalTypedArray = %object_get_prototype_of(GlobalUint8Array); - -utils.Import(function(from) { - InnerArrayJoin = from.InnerArrayJoin; - InnerArrayToLocaleString = from.InnerArrayToLocaleString; -}); - -// --------------- Typed Arrays --------------------- - -// ES6 section 22.2.3.5.1 ValidateTypedArray ( O ) -function ValidateTypedArray(array, methodName) { - if (!IS_TYPEDARRAY(array)) throw %make_type_error(kNotTypedArray); - - if (%ArrayBufferViewWasNeutered(array)) - throw %make_type_error(kDetachedOperation, methodName); -} - - -// ES6 section 22.2.3.27 -// ecma402 #sup-array.prototype.tolocalestring -DEFINE_METHOD( - GlobalTypedArray.prototype, - toLocaleString() { - ValidateTypedArray(this, "%TypedArray%.prototype.toLocaleString"); - - var locales = arguments[0]; - var options = arguments[1]; - var length = %TypedArrayGetLength(this); - return InnerArrayToLocaleString(this, length, locales, options); - } -); - - -// ES6 section 22.2.3.14 -DEFINE_METHOD( - GlobalTypedArray.prototype, - join(separator) { - ValidateTypedArray(this, "%TypedArray%.prototype.join"); - - var length = %TypedArrayGetLength(this); - - return InnerArrayJoin(separator, this, length); - } -); - -// ------------------------------------------------------------------- - -%AddNamedProperty(GlobalTypedArray.prototype, "toString", ArrayToString, - DONT_ENUM); - -}) |