// -------------------------------------------------------------------
+
function SetUpArray() {
%CheckIsBootstrapping();
+
// Set up non-enumerable constructor property on the Array.prototype
// object.
%SetProperty($Array.prototype, "constructor", $Array, DONT_ENUM);
"use strict";
+// This file relies on the fact that the following declaration has been made
+// in runtime.js:
+// var $Array = global.Array;
+
var $Set = global.Set;
var $Map = global.Map;
var $WeakMap = global.WeakMap;
-//-------------------------------------------------------------------
-
// Global sentinel to be used instead of undefined keys, which are not
// supported internally but required for Harmony sets and maps.
var undefined_sentinel = {};
+// -------------------------------------------------------------------
+// Harmony Set
function SetConstructor() {
if (%_IsConstructCall()) {
}
+// -------------------------------------------------------------------
+
+function SetUpSet() {
+ %CheckIsBootstrapping();
+
+ %SetCode($Set, SetConstructor);
+ %SetProperty($Set.prototype, "constructor", $Set, DONT_ENUM);
+
+ // Set up the non-enumerable functions on the Set prototype object.
+ InstallGetter($Set.prototype, "size", SetGetSize);
+ InstallFunctions($Set.prototype, DONT_ENUM, $Array(
+ "add", SetAdd,
+ "has", SetHas,
+ "delete", SetDelete,
+ "clear", SetClear
+ ));
+}
+
+SetUpSet();
+
+
+// -------------------------------------------------------------------
+// Harmony Map
+
function MapConstructor() {
if (%_IsConstructCall()) {
%MapInitialize(this);
}
+// -------------------------------------------------------------------
+
+function SetUpMap() {
+ %CheckIsBootstrapping();
+
+ %SetCode($Map, MapConstructor);
+ %SetProperty($Map.prototype, "constructor", $Map, DONT_ENUM);
+
+ // Set up the non-enumerable functions on the Map prototype object.
+ InstallGetter($Map.prototype, "size", MapGetSize);
+ InstallFunctions($Map.prototype, DONT_ENUM, $Array(
+ "get", MapGet,
+ "set", MapSet,
+ "has", MapHas,
+ "delete", MapDelete,
+ "clear", MapClear
+ ));
+}
+
+SetUpMap();
+
+
+// -------------------------------------------------------------------
+// Harmony WeakMap
+
function WeakMapConstructor() {
if (%_IsConstructCall()) {
%WeakMapInitialize(this);
return %WeakMapDelete(this, key);
}
+
// -------------------------------------------------------------------
-(function () {
+function SetUpWeakMap() {
%CheckIsBootstrapping();
- // Set up the Set and Map constructor function.
- %SetCode($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.
"has", WeakMapHas,
"delete", WeakMapDelete
));
-})();
+}
+
+SetUpWeakMap();
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
// This file relies on the fact that the following declarations have been made
// in v8natives.js:
// var $isFinite = GlobalIsFinite;
+var $Date = global.Date;
+
// -------------------------------------------------------------------
// This file contains date support implemented in JavaScript.
-// Keep reference to original values of some global properties. This
-// has the added benefit that the code in this file is isolated from
-// changes to these properties.
-var $Date = global.Date;
-
// Helper function to throw error.
function ThrowDateTypeError() {
throw new $TypeError('this is not a Date object.');
};
-%SetCode($Date, function(year, month, date, hours, minutes, seconds, ms) {
+function DateConstructor(year, month, date, hours, minutes, seconds, ms) {
if (!%_IsConstructCall()) {
// ECMA 262 - 15.9.2
return (new $Date()).toString();
value = MakeDate(day, time);
SET_LOCAL_DATE_VALUE(this, value);
}
-});
-
-
-%FunctionSetPrototype($Date, new $Date($NaN));
+}
var WeekDays = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
function SetUpDate() {
%CheckIsBootstrapping();
+
+ %SetCode($Date, DateConstructor);
+ %FunctionSetPrototype($Date, new $Date($NaN));
+
// Set up non-enumerable properties of the Date object itself.
InstallFunctions($Date, DONT_ENUM, $Array(
"UTC", DateUTC,
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// This file relies on the fact that the following declarations have been made
+// in runtime.js:
+// var $Array = global.Array;
+// var $String = global.String;
+
var $JSON = global.JSON;
+// -------------------------------------------------------------------
+
function Revive(holder, name, reviver) {
var val = holder[name];
if (IS_OBJECT(val)) {
}
+// -------------------------------------------------------------------
+
function SetUpJSON() {
%CheckIsBootstrapping();
+
+ // Set up non-enumerable properties of the JSON object.
InstallFunctions($JSON, DONT_ENUM, $Array(
"parse", JSONParse,
"stringify", JSONStringify
));
}
+SetUpJSON();
+
+
+// -------------------------------------------------------------------
+// JSON Builtins
function JSONSerializeAdapter(key, object) {
var holder = {};
// No need to pass the actual holder since there is no replacer function.
return JSONSerialize(key, holder, void 0, new InternalArray(), "", "");
}
-
-SetUpJSON();
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// This file relies on the fact that the following declarations have been made
+// in runtime.js:
+// var $Object = global.Object;
// Keep reference to original values of some global properties. This
// has the added benefit that the code in this file is isolated from
// Instance class name can only be set on functions. That is the only
// purpose for MathConstructor.
function MathConstructor() {}
-%FunctionSetInstanceClassName(MathConstructor, 'Math');
var $Math = new MathConstructor();
-%SetPrototype($Math, $Object.prototype);
-%SetProperty(global, "Math", $Math, DONT_ENUM);
+
+// -------------------------------------------------------------------
// ECMA 262 - 15.8.2.1
function MathAbs(x) {
function SetUpMath() {
%CheckIsBootstrapping();
+
+ %SetPrototype($Math, $Object.prototype);
+ %SetProperty(global, "Math", $Math, DONT_ENUM);
+ %FunctionSetInstanceClassName(MathConstructor, 'Math');
+
// Set up math constants.
// ECMA-262, section 15.8.1.1.
%OptimizeObjectForAddingMultipleProperties($Math, 8);
"use strict";
-global.Proxy = new $Object();
+// This file relies on the fact that the following declaration has been made
+// in runtime.js:
+// var $Object = global.Object;
-var $Proxy = global.Proxy
+var $Proxy = new $Object();
+
+// -------------------------------------------------------------------
function ProxyCreate(handler, proto) {
if (!IS_SPEC_OBJECT(handler))
handler, callTrap, constructTrap, $Function.prototype)
}
-%CheckIsBootstrapping()
-InstallFunctions($Proxy, DONT_ENUM, [
- "create", ProxyCreate,
- "createFunction", ProxyCreateFunction
-])
+
+// -------------------------------------------------------------------
+
+function SetUpProxy() {
+ %CheckIsBootstrapping()
+
+ global.Proxy = $Proxy;
+
+ // Set up non-enumerable properties of the Proxy object.
+ InstallFunctions($Proxy, DONT_ENUM, [
+ "create", ProxyCreate,
+ "createFunction", ProxyCreateFunction
+ ])
+}
+
+SetUpProxy();
-////////////////////////////////////////////////////////////////////////////////
-// Builtins
-////////////////////////////////////////////////////////////////////////////////
+// -------------------------------------------------------------------
+// Proxy Builtins
function DerivedConstructTrap(callTrap) {
return function() {
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-// Expect $Object = global.Object;
-// Expect $Array = global.Array;
+// This file relies on the fact that the following declaration has been made
+// in runtime.js:
+// var $Object = global.Object;
+// var $Array = global.Array;
var $RegExp = global.RegExp;
+// -------------------------------------------------------------------
+
// A recursive descent parser for Patterns according to the grammar of
// ECMA-262 15.10.1, with deviations noted below.
function DoConstructRegExp(object, pattern, flags) {
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
// This file relies on the fact that the following declaration has been made
// in runtime.js:
// var $String = global.String;
// var $NaN = 0/0;
+// -------------------------------------------------------------------
-// Set the String function and constructor.
-%SetCode($String, function(x) {
+function StringConstructor(x) {
var value = %_ArgumentsLength() == 0 ? '' : TO_STRING_INLINE(x);
if (%_IsConstructCall()) {
%_SetValueOf(this, value);
} else {
return value;
}
-});
+}
-%FunctionSetPrototype($String, new $String());
// ECMA-262 section 15.5.4.2
function StringToString() {
function SetUpString() {
%CheckIsBootstrapping();
+
+ // Set the String function and constructor.
+ %SetCode($String, StringConstructor);
+ %FunctionSetPrototype($String, new $String());
+
// Set up the constructor property on the String prototype object.
%SetProperty($String.prototype, "constructor", $String, DONT_ENUM);
-
// Set up the non-enumerable functions on the String object.
InstallFunctions($String, DONT_ENUM, $Array(
"fromCharCode", StringFromCharCode
));
-
// Set up the non-enumerable functions on the String prototype object.
InstallFunctions($String.prototype, DONT_ENUM, $Array(
"valueOf", StringValueOf,
"use strict";
+// This file relies on the fact that the following declaration has been made
+// in runtime.js:
+// var $Array = global.Array;
+
var $Symbol = global.Symbol;
+// -------------------------------------------------------------------
+
function SymbolConstructor(x) {
var value =
IS_SYMBOL(x) ? x : %CreateSymbol(IS_UNDEFINED(x) ? x : ToString(x));
"use strict";
+// This file relies on the fact that the following declaration has been made
+// in runtime.js:
+// var $Array = global.Array;
+
var $ArrayBuffer = global.__ArrayBuffer;
+// -------------------------------------------------------------------
+
function ArrayBufferConstructor(byteLength) { // length = 1
if (%_IsConstructCall()) {
var l = TO_POSITIVE_INTEGER(byteLength);
}
-
// -------------------------------------------------------------------
-(function () {
+function SetUpArrayBuffer() {
%CheckIsBootstrapping();
// Set up the Uint16Array constructor function.
InstallFunctions($ArrayBuffer.prototype, DONT_ENUM, $Array(
"slice", ArrayBufferSlice
));
+}
-})();
+SetUpArrayBuffer();
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// This file relies on the fact that the following declaration has been made
+// in runtime.js:
+// var $Array = global.Array;
+
+// -------------------------------------------------------------------
+
// This file contains support for URI manipulations written in
// JavaScript.
-// Expect $String = global.String;
-
// Lazily initialized.
var hexCharArray = 0;
var hexCharCodeArray = 0;
function SetUpUri() {
%CheckIsBootstrapping();
+
// Set up non-enumerable URI functions on the global object and set
// their names.
InstallFunctions(global, DONT_ENUM, $Array(
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// This file relies on the fact that the following declarations have been made
-//
// in runtime.js:
// var $Object = global.Object;
// var $Boolean = global.Boolean;
// ----------------------------------------------------------------------------
-
// Helper function used to install functions on objects.
function InstallFunctions(object, attributes, functions) {
if (functions.length >= 8) {
// Set up global object.
function SetUpGlobal() {
%CheckIsBootstrapping();
+
// ECMA 262 - 15.1.1.1.
%SetProperty(global, "NaN", $NaN, DONT_ENUM | DONT_DELETE | READ_ONLY);
SetUpGlobal();
-// ----------------------------------------------------------------------------
-// Boolean (first part of definition)
-
-
-%SetCode($Boolean, function(x) {
- if (%_IsConstructCall()) {
- %_SetValueOf(this, ToBoolean(x));
- } else {
- return ToBoolean(x);
- }
-});
-
-%FunctionSetPrototype($Boolean, new $Boolean(false));
-
-%SetProperty($Boolean.prototype, "constructor", $Boolean, DONT_ENUM);
// ----------------------------------------------------------------------------
// Object
-$Object.prototype.constructor = $Object;
-
// ECMA-262 - 15.2.4.2
function ObjectToString() {
if (IS_UNDEFINED(this) && !IS_UNDETECTABLE(this)) return "[object Undefined]";
}
-%SetCode($Object, function(x) {
+function ObjectConstructor(x) {
if (%_IsConstructCall()) {
if (x == null) return this;
return ToObject(x);
if (x == null) return { };
return ToObject(x);
}
-});
+}
// ----------------------------------------------------------------------------
function SetUpObject() {
%CheckIsBootstrapping();
+ $Object.prototype.constructor = $Object;
+ %SetCode($Object, ObjectConstructor);
%FunctionSetName(ObjectPoisonProto, "__proto__");
%FunctionRemovePrototype(ObjectPoisonProto);
%SetExpectedNumberOfProperties($Object, 4);
SetUpObject();
+
// ----------------------------------------------------------------------------
// Boolean
+function BooleanConstructor(x) {
+ if (%_IsConstructCall()) {
+ %_SetValueOf(this, ToBoolean(x));
+ } else {
+ return ToBoolean(x);
+ }
+}
+
+
function BooleanToString() {
// NOTE: Both Boolean objects and values can enter here as
// 'this'. This is not as dictated by ECMA-262.
// ----------------------------------------------------------------------------
-
function SetUpBoolean () {
%CheckIsBootstrapping();
+
+ %SetCode($Boolean, BooleanConstructor);
+ %FunctionSetPrototype($Boolean, new $Boolean(false));
+ %SetProperty($Boolean.prototype, "constructor", $Boolean, DONT_ENUM);
+
InstallFunctions($Boolean.prototype, DONT_ENUM, $Array(
"toString", BooleanToString,
"valueOf", BooleanValueOf
// ----------------------------------------------------------------------------
// Number
-// Set the Number function and constructor.
-%SetCode($Number, function(x) {
+function NumberConstructor(x) {
var value = %_ArgumentsLength() == 0 ? 0 : ToNumber(x);
if (%_IsConstructCall()) {
%_SetValueOf(this, value);
} else {
return value;
}
-});
+}
-%FunctionSetPrototype($Number, new $Number(0));
// ECMA-262 section 15.7.4.2.
function NumberToString(radix) {
function SetUpNumber() {
%CheckIsBootstrapping();
+
+ %SetCode($Number, NumberConstructor);
+ %FunctionSetPrototype($Number, new $Number(0));
+
%OptimizeObjectForAddingMultipleProperties($Number.prototype, 8);
// Set up the constructor property on the Number prototype object.
%SetProperty($Number.prototype, "constructor", $Number, DONT_ENUM);
// ----------------------------------------------------------------------------
// Function
-$Function.prototype.constructor = $Function;
-
function FunctionSourceString(func) {
while (%IsJSFunctionProxy(func)) {
func = %GetCallTrap(func);
return %SetNewFunctionAttributes(f);
}
-%SetCode($Function, NewFunction);
// ----------------------------------------------------------------------------
function SetUpFunction() {
%CheckIsBootstrapping();
+
+ $Function.prototype.constructor = $Function;
+ %SetCode($Function, NewFunction);
+
InstallFunctions($Function.prototype, DONT_ENUM, $Array(
"bind", FunctionBind,
"toString", FunctionToString
projects / platform / upstream / v8.git / commitdiff