2 * Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #ifndef __LOCO_IR_CAST_HELPERS_H__
18 #define __LOCO_IR_CAST_HELPERS_H__
27 // TODO move to somewhere appropriate
28 template <typename T, typename ARG> T _must_cast(ARG arg)
30 auto cast_arg = dynamic_cast<T>(arg);
31 if (cast_arg == nullptr)
33 std::string msg = "loco::must_cast() failed to cast: ";
34 msg += typeid(T).name();
35 throw std::invalid_argument(msg.c_str());
42 #endif // __LOCO_IR_CAST_HELPERS_H__