wehub-resource-sync
34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
// Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#pragma once
|
|
|
|
namespace common {
|
|
|
|
template <typename... Ts>
|
|
struct Overloaded : Ts... {
|
|
using Ts::operator()...;
|
|
};
|
|
template <typename... Ts>
|
|
Overloaded(Ts...) -> Overloaded<Ts...>;
|
|
|
|
#define DEFINE_MATCH_METHOD() \
|
|
template <typename... Args> \
|
|
decltype(auto) Match(Args&&... args) const { \
|
|
return std::visit(::common::Overloaded{std::forward<Args>(args)...}, \
|
|
variant()); \
|
|
}
|
|
|
|
} // namespace common
|