@Override
	public int run() {
		int return_result = CGlobalDef.ERROR;
		if(CLangVM.get_return_result() != null){
			CDataEntity dst_data = CDataEntity.create_entity(data_0);
			if(dst_data == null){
				if(data_0.is_temp()){
					dst_data = new CDataEntity();
					dst_data.type = "double";
					CLangVM.add_local_id(data_0.str_data_0, dst_data);
				}
				else{
					//TODO 错误处理
				}
			}
			//TODO 类型匹配
			dst_data.value_data = CLangVM.get_return_result().value_data;
			return_result = CGlobalDef.NORMAL;
		}
		else{
			return_result = CGlobalDef.NORMAL;
		}
		
		
		return return_result;
	}