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Diffstat (limited to '')
| -rw-r--r-- | include/winapi/error.hpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/winapi/error.hpp b/include/winapi/error.hpp index 8ecd720..35e10f0 100644 --- a/include/winapi/error.hpp +++ b/include/winapi/error.hpp @@ -3,6 +3,11 @@ // For details, see https://github.com/egor-tensin/winapi-common. // Distributed under the MIT License. +/** + * @file + * @brief Make `std::system_error` work with `GetLastError()`. + */ + #pragma once #include <windows.h> @@ -30,6 +35,11 @@ inline const CategoryWindows& category_windows() { return instance; } +/** + * Build a `std::system_error` from the value of `GetLastError()`. + * @param code Value of `GetLastError()`. + * @param function Name of the function that failed, like "CreateFile". + */ std::system_error windows(DWORD code, const char* function); template <typename Ret> |