Swiftdiff options
Diffstat (limited to 'Swiften/Base/Override.h')
| -rw-r--r-- | Swiften/Base/Override.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/Swiften/Base/Override.h b/Swiften/Base/Override.h new file mode 100644 index 0000000..7f410cf --- /dev/null +++ b/Swiften/Base/Override.h @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2012 Remko Tronçon + * Licensed under the GNU General Public License v3. + * See Documentation/Licenses/GPLv3.txt for more information. + */ + +#pragma once + +#if defined(__clang__) +# if __has_feature(cxx_override_control) || __has_extension(cxx_override_control) +# define SWIFTEN_OVERRIDE override +# else +# define SWIFTEN_OVERRIDE +# endif + +#elif defined(__GNUC__) +# if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)) +# define SWIFTEN_OVERRIDE override +# else +# define SWIFTEN_OVERRIDE +# endif + +#elif defined(_MSC_VER) +// Actually, 1700 is the first version that supports the C++11 override, but +// older versions apparently support a similar keyword. +# if _MSC_VER >= 1400 +# define SWIFTEN_OVERRIDE override +# else +# define SWIFTEN_OVERRIDE +# endif + +#else +# define SWIFTEN_OVERRIDE +#endif |