C++ (Cpp) Function::GetLocation Examples

Example #1

File: PProxy.cpp Project: russelljk/pika

void Proxy::Init(Context* ctx)
{
    u4 argc = ctx->GetArgCount();
    if (argc == 1) {
        this->property = ctx->GetPropertyArg(0);
        name.Set(this->property->Name());
        WriteBarrier(property);
        WriteBarrier(name);
        
        Function* f = property->Writer() ? property->Writer() : property->Reader();
        if (f) {            
            object.Set(f->GetLocation());
            WriteBarrier(object);
        }        
    } else if (argc == 2) {
        object = ctx->GetArg(0);
        name = ctx->GetArg(1);
        
        WriteBarrier(object);
        WriteBarrier(name);
        
        if (object.tag >= TAG_basic)
        {
            Basic* basic = object.val.basic;
            Value res;
            if (!basic->GetSlot(name, res))
            {
            }
            if (res.tag == TAG_property)
            {
                this->property = res.val.property;
                WriteBarrier(property);
            }
            else {
                RaiseException("Attempt to get property %s from object of type %s.", engine->SafeToString(ctx, name), engine->GetTypenameOf(object));
            }
        }
    } else {
        ctx->CheckArgCount(2);
    }
}