| /* |
| * Copyright 2017 WebAssembly Community Group participants |
| * |
| * 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. |
| */ |
| |
| #ifndef WABT_MAKE_UNIQUE_H_ |
| #define WABT_MAKE_UNIQUE_H_ |
| |
| #include <memory> |
| |
| namespace wabt { |
| |
| // This is named MakeUnique instead of make_unique because make_unique has the |
| // potential to conflict with std::make_unique if it is defined. |
| // |
| // On gcc/clang, we currently compile with c++11, which doesn't define |
| // std::make_unique, but on MSVC the newest C++ version is always used, which |
| // includes std::make_unique. If an argument from the std namespace is used, it |
| // will cause ADL to find std::make_unique, and an unqualified call to |
| // make_unique will be ambiguous. We can work around this by fully qualifying |
| // the call (i.e. wabt::make_unique), but it's simpler to just use a different |
| // name. It's also more consistent with other names in the wabt namespace, |
| // which use CamelCase. |
| template <typename T, typename... Args> |
| std::unique_ptr<T> MakeUnique(Args&&... args) { |
| return std::unique_ptr<T>(new T(std::forward<Args>(args)...)); |
| } |
| |
| } // namespace wabt |
| |
| #endif // WABT_MAKE_UNIQUE_H_ |
