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Diffstat (limited to 'languages/cpp/bithelpers.h')
-rw-r--r-- | languages/cpp/bithelpers.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/languages/cpp/bithelpers.h b/languages/cpp/bithelpers.h new file mode 100644 index 00000000..3cb74420 --- /dev/null +++ b/languages/cpp/bithelpers.h @@ -0,0 +1,37 @@ + +/*************************************************************************** + copyright : (C) 2006 by David Nolden + email : [email protected] +***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef __BITHELPERS_H__ +#define __BITHELPERS_H__ + +namespace BitHelpers { +template <class Type> +inline Type addFlag( Type loc, Type add ) { + return (Type)( loc | add ); +} + +template <class Type> +inline Type remFlag( Type loc, Type rem ) { + return (Type)( loc & (rem ^ 0xffffffff) ); +} + +template <class Type> +inline Type bitInvert( Type val ) { + return (Type)(0xffffffff - (unsigned int)val); +} +} +#endif +// kate: indent-mode csands; tab-width 4; + |