| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SRC_MODULAR_LIB_FIDL_CLONE_H_ |
| #define SRC_MODULAR_LIB_FIDL_CLONE_H_ |
| |
| #include <lib/fidl/cpp/vector.h> |
| |
| #include <memory> |
| |
| namespace modular { |
| |
| template <typename T> |
| T CloneStruct(const T& value) { |
| T new_value; |
| value.Clone(&new_value); |
| return new_value; |
| } |
| |
| template <typename T> |
| std::unique_ptr<T> CloneOptional(const T& value) { |
| T new_value; |
| value.Clone(&new_value); |
| return std::make_unique<T>(std::move(new_value)); |
| } |
| |
| template <typename T> |
| std::unique_ptr<T> CloneOptional(const std::unique_ptr<T>& value_ptr) { |
| if (value_ptr) { |
| T new_value; |
| value_ptr->Clone(&new_value); |
| return std::make_unique<T>(std::move(new_value)); |
| } |
| return nullptr; |
| } |
| |
| } // namespace modular |
| |
| #endif // SRC_MODULAR_LIB_FIDL_CLONE_H_ |