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Diffstat (limited to 'zen/warn_static.h')
| -rw-r--r-- | zen/warn_static.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/zen/warn_static.h b/zen/warn_static.h new file mode 100644 index 00000000..db472ccd --- /dev/null +++ b/zen/warn_static.h @@ -0,0 +1,34 @@ +// ************************************************************************** +// * This file is part of the FreeFileSync project. It is distributed under * +// * GNU General Public License: http://www.gnu.org/licenses/gpl.html * +// * Copyright (C) 2008-2011 ZenJu (zhnmju123 AT gmx.de) * +// ************************************************************************** + +#ifndef WARN_STATIC_HEADER_08724567834560832745 +#define WARN_STATIC_HEADER_08724567834560832745 + +/* +Portable Compile-Time Warning +----------------------------- +Usage: + warn_static("my message") +*/ + +#ifdef _MSC_VER +#define MAKE_STRING_SUB(NUM) #NUM +#define MAKE_STRING(NUM) MAKE_STRING_SUB(NUM) + +#define warn_static(TXT) \ + __pragma(message (__FILE__ "(" MAKE_STRING(__LINE__) "): Warning: " ## TXT)) + +#elif defined __GNUC__ +#define ZEN_CONCAT_SUB(X, Y) X ## Y +#define ZEN_CONCAT(X, Y) ZEN_CONCAT_SUB(X, Y) + +#define warn_static(TXT) \ + typedef int STATIC_WARNING __attribute__ ((deprecated)); \ + enum { ZEN_CONCAT(warn_static_dummy_value, __LINE__) = sizeof(STATIC_WARNING) }; +#endif + + +#endif //WARN_STATIC_HEADER_08724567834560832745
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