diff options
Diffstat (limited to 'klm/search/types.hh')
-rw-r--r-- | klm/search/types.hh | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/klm/search/types.hh b/klm/search/types.hh new file mode 100644 index 00000000..9726379f --- /dev/null +++ b/klm/search/types.hh @@ -0,0 +1,18 @@ +#ifndef SEARCH_TYPES__ +#define SEARCH_TYPES__ + +#include <cmath> + +namespace search { + +typedef float Score; +const Score kScoreInf = INFINITY; + +// This could have been an enum but gcc wants 4 bytes. +typedef bool ExtendDirection; +const ExtendDirection kExtendLeft = 0; +const ExtendDirection kExtendRight = 1; + +} // namespace search + +#endif // SEARCH_TYPES__ |