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mdbx++: дополнительные операторы преобразования к типам C API.

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Леонид Юрьев (Leonid Yuriev) 2023-11-26 21:51:41 +03:00
parent e68771df18
commit 100f07e89a
1 changed files with 3 additions and 0 deletions
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3
mdbx.h++
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@ -798,6 +798,8 @@ struct LIBMDBX_API_TYPE slice : public ::MDBX_val {
slice &operator=(const slice &) noexcept = default;
inline slice &operator=(slice &&src) noexcept;
inline slice &operator=(::MDBX_val &&src);
operator MDBX_val *() noexcept { return this; }
operator const MDBX_val *() const noexcept { return this; }
#if defined(DOXYGEN) || \
(defined(__cpp_lib_string_view) && __cpp_lib_string_view >= 201606L)
@ -3420,6 +3422,7 @@ struct LIBMDBX_API_TYPE map_handle {
map_handle(const map_handle &) noexcept = default;
map_handle &operator=(const map_handle &) noexcept = default;
operator bool() const noexcept { return dbi != 0; }
operator MDBX_dbi() const { return dbi; }
using flags = ::MDBX_db_flags_t;
using state = ::MDBX_dbi_state_t;