offa
8 years ago
1 changed files with 2 additions and 49 deletions
+ 2
- 49
include/unique_resource.h
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| public: | public: | ||||
| template<class RR, class DD, | template<class RR, class DD, | ||||
| //std::enable_if_t<(!std::is_lvalue_reference<RR>::value) | |||||
| //&& std::is_nothrow_constructible<R, RR>::value, int> = 0, | |||||
| //std::enable_if_t<(!std::is_lvalue_reference<DD>::value) | |||||
| //&& std::is_nothrow_constructible<D, DD>::value, int> = 0, | |||||
| std::enable_if_t<(std::is_copy_constructible<R>::value || std::is_nothrow_move_constructible<R>::value) | std::enable_if_t<(std::is_copy_constructible<R>::value || std::is_nothrow_move_constructible<R>::value) | ||||
| && (std::is_copy_constructible<D>::value || std::is_nothrow_move_constructible<D>::value), int> = 0, | && (std::is_copy_constructible<D>::value || std::is_nothrow_move_constructible<D>::value), int> = 0, | ||||
| std::enable_if_t<is_nothrow_move_or_copy_constructible_from_v<R, RR>, int> = 0, | std::enable_if_t<is_nothrow_move_or_copy_constructible_from_v<R, RR>, int> = 0, | ||||
| > | > | ||||
| explicit unique_resource(RR&& r, DD&& d) noexcept(std::is_nothrow_constructible<R, RR>::value | explicit unique_resource(RR&& r, DD&& d) noexcept(std::is_nothrow_constructible<R, RR>::value | ||||
| && std::is_nothrow_constructible<D, DD>::value) | && std::is_nothrow_constructible<D, DD>::value) | ||||
| : m_resource(std::forward<RR>(r), make_scope_exit([&r, &d] { d(r); })), // TODO: Call Deleter | |||||
| m_deleter(std::forward<DD>(d), make_scope_exit([this, &d] { d(get()); })), // TODO: Call Deleter | |||||
| : m_resource(std::forward<RR>(r), make_scope_exit([&r, &d] { d(r); })), | |||||
| m_deleter(std::forward<DD>(d), make_scope_exit([this, &d] { d(get()); })), | |||||
| m_execute_on_destruction(true) | m_execute_on_destruction(true) | ||||
| { | { | ||||
| } | } | ||||
| //template<class RR, class DD, | |||||
| //std::enable_if_t<std::is_lvalue_reference<RR>::value || std::is_lvalue_reference<DD>::value, int> = 0, | |||||
| //std::enable_if_t<(std::is_copy_constructible<R>::value || std::is_nothrow_move_constructible<R>::value) | |||||
| //&& (std::is_copy_constructible<D>::value || std::is_nothrow_move_constructible<D>::value), int> = 0, | |||||
| //std::enable_if_t<is_nothrow_move_or_copy_constructible_from_v<R, RR>, int> = 0, | |||||
| //std::enable_if_t<is_nothrow_move_or_copy_constructible_from_v<D, DD>, int> = 0 | |||||
| //> | |||||
| //explicit unique_resource(RR&& r, DD&& d) noexcept(std::is_nothrow_constructible<R, RR>::value | |||||
| //&& std::is_nothrow_constructible<D, DD>::value) | |||||
| //try : m_resource(std::forward<RR>(r), make_scope_exit([]() { [> TODO: Delete value <] })), | |||||
| //m_deleter(d), | |||||
| //m_execute_on_destruction(true) | |||||
| //{ | |||||
| //} | |||||
| //catch( ... ) | |||||
| //{ | |||||
| //d(r); | |||||
| //} | |||||
| //template<class TR = R, std::enable_if_t<std::is_nothrow_move_constructible<TR>::value, int> = 0> | |||||
| //unique_resource(unique_resource&& other) noexcept(std::is_nothrow_move_constructible<R>::value | |||||
| //&& std::is_nothrow_move_constructible<D>::value) | |||||
| //: m_resource(forward_if_nothrow_move_constructible<R>(std::forward<R>(other.m_resource))), | |||||
| //m_deleter(forward_if_nothrow_move_constructible<D>(std::forward<D>(other.m_deleter))), | |||||
| //m_execute_on_destruction(std::exchange(other.m_execute_on_destruction, false)) | |||||
| //{ | |||||
| //} | |||||
| //template<class TR = R, std::enable_if_t<!std::is_nothrow_move_constructible<TR>::value, int> = 0> | |||||
| //unique_resource(unique_resource&& other) noexcept(std::is_nothrow_move_constructible<R>::value | |||||
| //&& std::is_nothrow_move_constructible<D>::value) | |||||
| //try : m_resource(forward_if_nothrow_move_constructible<R>(std::forward<R>(other.m_resource))), | |||||
| //m_deleter(forward_if_nothrow_move_constructible<D>(std::forward<D>(other.m_deleter))), | |||||
| //m_execute_on_destruction(std::exchange(other.m_execute_on_destruction, false)) | |||||
| //{ | |||||
| //} | |||||
| //catch( ... ) | |||||
| //{ | |||||
| //other.get_deleter()(other.m_resource.get()); | |||||
| //other.release(); | |||||
| //throw; | |||||
| //} | |||||
| // FIXME: Needs update | |||||
| unique_resource(unique_resource&&) = default; | unique_resource(unique_resource&&) = default; | ||||
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