C++ (Cpp) JSScript::argumentsAliasesFormals 예제들

예제 #1

파일: ArgumentsObject.cpp 프로젝트: cstipkovic/gecko-dev

/* static */ void
ArgumentsObject::MaybeForwardToCallObject(AbstractFramePtr frame, ArgumentsObject* obj,
                                          ArgumentsData* data)
{
    JSScript* script = frame.script();
    if (frame.callee()->needsCallObject() && script->argumentsAliasesFormals()) {
        obj->initFixedSlot(MAYBE_CALL_SLOT, ObjectValue(frame.callObj()));
        for (PositionalFormalParameterIter fi(script); fi; fi++) {
            if (fi.closedOver())
                data->args[fi.argumentSlot()] = MagicEnvSlotValue(fi.location().slot());
        }
    }
}

예제 #2

파일: ArgumentsObject.cpp 프로젝트: cstipkovic/gecko-dev

/* static */ void
ArgumentsObject::MaybeForwardToCallObject(jit::JitFrameLayout* frame, HandleObject callObj,
                                          ArgumentsObject* obj, ArgumentsData* data)
{
    JSFunction* callee = jit::CalleeTokenToFunction(frame->calleeToken());
    JSScript* script = callee->nonLazyScript();
    if (callee->needsCallObject() && script->argumentsAliasesFormals()) {
        MOZ_ASSERT(callObj && callObj->is<CallObject>());
        obj->initFixedSlot(MAYBE_CALL_SLOT, ObjectValue(*callObj.get()));
        for (PositionalFormalParameterIter fi(script); fi; fi++) {
            if (fi.closedOver())
                data->args[fi.argumentSlot()] = MagicEnvSlotValue(fi.location().slot());
        }
    }
}