/src/estoraged_shims/stdplus/handle/managed.hpp
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1 | | // Copyright 2026 Google LLC |
2 | | // |
3 | | // Licensed under the Apache License, Version 2.0 (the "License"); |
4 | | // you may not use this file except in compliance with the License. |
5 | | // You may obtain a copy of the License at |
6 | | // |
7 | | // http://www.apache.org/licenses/LICENSE-2.0 |
8 | | // |
9 | | // Unless required by applicable law or agreed to in writing, software |
10 | | // distributed under the License is distributed on an "AS IS" BASIS, |
11 | | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
12 | | // See the License for the specific language governing permissions and |
13 | | // limitations under the License. |
14 | | // |
15 | | //////////////////////////////////////////////////////////////////////////////// |
16 | | |
17 | | #ifndef SHIM_STDPLUS_MANAGED_HPP |
18 | | #define SHIM_STDPLUS_MANAGED_HPP |
19 | | |
20 | | #include <utility> |
21 | | |
22 | | namespace stdplus { |
23 | | |
24 | | template <typename T> |
25 | | struct Managed { |
26 | | template <void (*Deleter)(T&&)> |
27 | | class Handle { |
28 | | public: |
29 | 42 | Handle(T&& val) : val(std::move(val)) {} |
30 | 42 | ~Handle() { Deleter(std::move(val)); } |
31 | 378 | T& operator*() { return val; } |
32 | | T* operator->() { return &val; } |
33 | | T& get() { return val; } |
34 | | private: |
35 | | T val; |
36 | | }; |
37 | | }; |
38 | | |
39 | | } // namespace stdplus |
40 | | |
41 | | #endif // SHIM_STDPLUS_MANAGED_HPP |