74 lines
1.8 KiB
C++
74 lines
1.8 KiB
C++
/*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Copyright:
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* 2016, Danny Robson <danny@nerdcruft.net>
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*/
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#ifndef CRUFT_VK_OBJECT_HPP
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#define CRUFT_VK_OBJECT_HPP
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#include "./traits.hpp"
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#include "./except.hpp"
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#include <utility>
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namespace cruft::vk {
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template <typename T>
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struct object {
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using id_t = typename id_traits<T>::id_t;
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object (id_t);
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id_t& id (void) const&;
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private:
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id_t m_id;
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};
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template <typename T>
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struct instantiated : public object<T> {
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using id_t = typename object<T>::id_t;
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template <typename ...Args>
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instantiated (Args &&...args):
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object<T> (make (std::forward<Args> (args)...))
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{ ; }
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~instantiated ()
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{
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life_traits<T>::destroy (this->id (), nullptr);
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}
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private:
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template <typename ...Args>
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static
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id_t make (Args &&...args)
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{
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id_t id;
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auto res = life_traits<T>::create (std::forward<Args> (args)..., &id);
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error::try_code (res);
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return id;
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}
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};
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template <typename T>
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struct enumerated : public object<T> { };
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template <typename T, typename O>
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struct owned : public object<T> { };
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}
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#endif
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