summaryrefslogtreecommitdiffstats
path: root/src/proxy.js
diff options
context:
space:
mode:
authorBen Murdoch <benm@google.com>2011-11-30 16:04:58 +0000
committerBen Murdoch <benm@google.com>2011-12-02 17:28:30 +0000
commit589d6979ff2ef66fca2d8fa51404c369ca5e9250 (patch)
tree1d9032fcae9d18a05430a4ba9c14e5c635c4096e /src/proxy.js
parent69a99ed0b2b2ef69d393c371b03db3a98aaf880e (diff)
downloadandroid_external_v8-589d6979ff2ef66fca2d8fa51404c369ca5e9250.tar.gz
android_external_v8-589d6979ff2ef66fca2d8fa51404c369ca5e9250.tar.bz2
android_external_v8-589d6979ff2ef66fca2d8fa51404c369ca5e9250.zip
Upgrade to V8 3.6
Merge V8 at 3.6.6.11 Simple merge required updates to makefiles only. Bug: 5688872 Change-Id: Ib38b7ffbcd409585f6cb6fccc59c767029cecc77
Diffstat (limited to 'src/proxy.js')
-rw-r--r--src/proxy.js51
1 files changed, 21 insertions, 30 deletions
diff --git a/src/proxy.js b/src/proxy.js
index 28391595..4e44cd4e 100644
--- a/src/proxy.js
+++ b/src/proxy.js
@@ -29,36 +29,6 @@ global.Proxy = new $Object();
var $Proxy = global.Proxy
-var fundamentalTraps = [
- "getOwnPropertyDescriptor",
- "getPropertyDescriptor",
- "getOwnPropertyNames",
- "getPropertyNames",
- "defineProperty",
- "delete",
- "fix",
-]
-
-var derivedTraps = [
- "has",
- "hasOwn",
- "get",
- "set",
- "enumerate",
- "keys",
-]
-
-var functionTraps = [
- "callTrap",
- "constructTrap",
-]
-
-$Proxy.createFunction = function(handler, callTrap, constructTrap) {
- handler.callTrap = callTrap
- handler.constructTrap = constructTrap
- $Proxy.create(handler)
-}
-
$Proxy.create = function(handler, proto) {
if (!IS_SPEC_OBJECT(handler))
throw MakeTypeError("handler_non_object", ["create"])
@@ -66,6 +36,20 @@ $Proxy.create = function(handler, proto) {
return %CreateJSProxy(handler, proto)
}
+$Proxy.createFunction = function(handler, callTrap, constructTrap) {
+ if (!IS_SPEC_OBJECT(handler))
+ throw MakeTypeError("handler_non_object", ["create"])
+ if (!IS_SPEC_FUNCTION(callTrap))
+ throw MakeTypeError("trap_function_expected", ["createFunction", "call"])
+ if (IS_UNDEFINED(constructTrap)) {
+ constructTrap = callTrap
+ } else if (!IS_SPEC_FUNCTION(constructTrap)) {
+ throw MakeTypeError("trap_function_expected",
+ ["createFunction", "construct"])
+ }
+ return %CreateJSFunctionProxy(
+ handler, callTrap, constructTrap, $Function.prototype)
+}
@@ -73,6 +57,13 @@ $Proxy.create = function(handler, proto) {
// Builtins
////////////////////////////////////////////////////////////////////////////////
+function DelegateCallAndConstruct(callTrap, constructTrap) {
+ return function() {
+ return %Apply(%_IsConstructCall() ? constructTrap : callTrap,
+ this, arguments, 0, %_ArgumentsLength())
+ }
+}
+
function DerivedGetTrap(receiver, name) {
var desc = this.getPropertyDescriptor(name)
if (IS_UNDEFINED(desc)) { return desc }