C++ (Cpp) WeakMapData::set Exemples

Exemple #1

Fichier : WeakMapPrototype.cpp Projet : Comcast/WebKitForWayland

EncodedJSValue JSC_HOST_CALL protoFuncWeakMapSet(CallFrame* callFrame)
{
    WeakMapData* map = getWeakMapData(callFrame, callFrame->thisValue());
    if (!map)
        return JSValue::encode(jsUndefined());
    JSValue key = callFrame->argument(0);
    if (!key.isObject())
        return JSValue::encode(throwTypeError(callFrame, WTF::ASCIILiteral("Attempted to set a non-object key in a WeakMap")));
    map->set(callFrame->vm(), asObject(key), callFrame->argument(1));
    return JSValue::encode(callFrame->thisValue());
}

Exemple #2

Fichier : WeakMapPrototype.cpp Projet : eocanha/webkit

EncodedJSValue JSC_HOST_CALL protoFuncWeakMapSet(CallFrame* callFrame)
{
    VM& vm = callFrame->vm();
    auto scope = DECLARE_THROW_SCOPE(vm);

    WeakMapData* map = getWeakMapData(callFrame, callFrame->thisValue());
    ASSERT(!!scope.exception() == !map);
    if (!map)
        return JSValue::encode(jsUndefined());
    JSValue key = callFrame->argument(0);
    if (!key.isObject())
        return JSValue::encode(throwTypeError(callFrame, scope, WTF::ASCIILiteral("Attempted to set a non-object key in a WeakMap")));
    map->set(vm, asObject(key), callFrame->argument(1));
    return JSValue::encode(callFrame->thisValue());
}