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-rw-r--r--src/3rdparty/v8/src/collection.js287
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diff --git a/src/3rdparty/v8/src/collection.js b/src/3rdparty/v8/src/collection.js
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--- a/src/3rdparty/v8/src/collection.js
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@@ -1,287 +0,0 @@
-// Copyright 2012 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following
-// disclaimer in the documentation and/or other materials provided
-// with the distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-"use strict";
-
-var $Set = global.Set;
-var $Map = global.Map;
-var $WeakMap = global.WeakMap;
-
-//-------------------------------------------------------------------
-
-// Global sentinel to be used instead of undefined keys, which are not
-// supported internally but required for Harmony sets and maps.
-var undefined_sentinel = {};
-
-
-function SetConstructor() {
- if (%_IsConstructCall()) {
- %SetInitialize(this);
- } else {
- return new $Set();
- }
-}
-
-
-function SetAdd(key) {
- if (!IS_SET(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['Set.prototype.add', this]);
- }
- if (IS_UNDEFINED(key)) {
- key = undefined_sentinel;
- }
- return %SetAdd(this, key);
-}
-
-
-function SetHas(key) {
- if (!IS_SET(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['Set.prototype.has', this]);
- }
- if (IS_UNDEFINED(key)) {
- key = undefined_sentinel;
- }
- return %SetHas(this, key);
-}
-
-
-function SetDelete(key) {
- if (!IS_SET(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['Set.prototype.delete', this]);
- }
- if (IS_UNDEFINED(key)) {
- key = undefined_sentinel;
- }
- if (%SetHas(this, key)) {
- %SetDelete(this, key);
- return true;
- } else {
- return false;
- }
-}
-
-
-function SetGetSize() {
- if (!IS_SET(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['Set.prototype.size', this]);
- }
- return %SetGetSize(this);
-}
-
-
-function SetClear() {
- if (!IS_SET(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['Set.prototype.clear', this]);
- }
- // Replace the internal table with a new empty table.
- %SetInitialize(this);
-}
-
-
-function MapConstructor() {
- if (%_IsConstructCall()) {
- %MapInitialize(this);
- } else {
- return new $Map();
- }
-}
-
-
-function MapGet(key) {
- if (!IS_MAP(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['Map.prototype.get', this]);
- }
- if (IS_UNDEFINED(key)) {
- key = undefined_sentinel;
- }
- return %MapGet(this, key);
-}
-
-
-function MapSet(key, value) {
- if (!IS_MAP(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['Map.prototype.set', this]);
- }
- if (IS_UNDEFINED(key)) {
- key = undefined_sentinel;
- }
- return %MapSet(this, key, value);
-}
-
-
-function MapHas(key) {
- if (!IS_MAP(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['Map.prototype.has', this]);
- }
- if (IS_UNDEFINED(key)) {
- key = undefined_sentinel;
- }
- return %MapHas(this, key);
-}
-
-
-function MapDelete(key) {
- if (!IS_MAP(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['Map.prototype.delete', this]);
- }
- if (IS_UNDEFINED(key)) {
- key = undefined_sentinel;
- }
- return %MapDelete(this, key);
-}
-
-
-function MapGetSize() {
- if (!IS_MAP(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['Map.prototype.size', this]);
- }
- return %MapGetSize(this);
-}
-
-
-function MapClear() {
- if (!IS_MAP(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['Map.prototype.clear', this]);
- }
- // Replace the internal table with a new empty table.
- %MapInitialize(this);
-}
-
-
-function WeakMapConstructor() {
- if (%_IsConstructCall()) {
- %WeakMapInitialize(this);
- } else {
- return new $WeakMap();
- }
-}
-
-
-function WeakMapGet(key) {
- if (!IS_WEAKMAP(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['WeakMap.prototype.get', this]);
- }
- if (!IS_SPEC_OBJECT(key)) {
- throw %MakeTypeError('invalid_weakmap_key', [this, key]);
- }
- return %WeakMapGet(this, key);
-}
-
-
-function WeakMapSet(key, value) {
- if (!IS_WEAKMAP(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['WeakMap.prototype.set', this]);
- }
- if (!IS_SPEC_OBJECT(key)) {
- throw %MakeTypeError('invalid_weakmap_key', [this, key]);
- }
- return %WeakMapSet(this, key, value);
-}
-
-
-function WeakMapHas(key) {
- if (!IS_WEAKMAP(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['WeakMap.prototype.has', this]);
- }
- if (!IS_SPEC_OBJECT(key)) {
- throw %MakeTypeError('invalid_weakmap_key', [this, key]);
- }
- return %WeakMapHas(this, key);
-}
-
-
-function WeakMapDelete(key) {
- if (!IS_WEAKMAP(this)) {
- throw MakeTypeError('incompatible_method_receiver',
- ['WeakMap.prototype.delete', this]);
- }
- if (!IS_SPEC_OBJECT(key)) {
- throw %MakeTypeError('invalid_weakmap_key', [this, key]);
- }
- return %WeakMapDelete(this, key);
-}
-
-// -------------------------------------------------------------------
-
-(function () {
- %CheckIsBootstrapping();
-
- // Set up the Set and Map constructor function.
- %SetCode($Set, SetConstructor);
- %SetCode($Map, MapConstructor);
-
- // Set up the constructor property on the Set and Map prototype object.
- %SetProperty($Set.prototype, "constructor", $Set, DONT_ENUM);
- %SetProperty($Map.prototype, "constructor", $Map, DONT_ENUM);
-
- // Set up the non-enumerable functions on the Set prototype object.
- InstallGetter($Set.prototype, "size", SetGetSize);
- InstallFunctions($Set.prototype, DONT_ENUM, $Array(
- "add", SetAdd,
- "has", SetHas,
- "delete", SetDelete,
- "clear", SetClear
- ));
-
- // Set up the non-enumerable functions on the Map prototype object.
- InstallGetter($Map.prototype, "size", MapGetSize);
- InstallFunctions($Map.prototype, DONT_ENUM, $Array(
- "get", MapGet,
- "set", MapSet,
- "has", MapHas,
- "delete", MapDelete,
- "clear", MapClear
- ));
-
- // Set up the WeakMap constructor function.
- %SetCode($WeakMap, WeakMapConstructor);
-
- // Set up the constructor property on the WeakMap prototype object.
- %SetProperty($WeakMap.prototype, "constructor", $WeakMap, DONT_ENUM);
-
- // Set up the non-enumerable functions on the WeakMap prototype object.
- InstallFunctions($WeakMap.prototype, DONT_ENUM, $Array(
- "get", WeakMapGet,
- "set", WeakMapSet,
- "has", WeakMapHas,
- "delete", WeakMapDelete
- ));
-})();