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Diffstat (limited to 'src/util/bool.h')
-rw-r--r-- | src/util/bool.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/util/bool.h b/src/util/bool.h new file mode 100644 index 000000000..edd45b8a0 --- /dev/null +++ b/src/util/bool.h @@ -0,0 +1,37 @@ +/********************* */ +/** bool.h + ** Original author: mdeters + ** Major contributors: none + ** Minor contributors (to current version): none + ** This file is part of the CVC4 prototype. + ** Copyright (c) 2009, 2010 The Analysis of Computer Systems Group (ACSys) + ** Courant Institute of Mathematical Sciences + ** New York University + ** See the file COPYING in the top-level source directory for licensing + ** information. + ** + ** A multiprecision rational constant. + ** This stores the rational as a pair of multiprecision integers, + ** one for the numerator and one for the denominator. + ** The number is always stored so that the gcd of the numerator and denominator + ** is 1. (This is referred to as referred to as canonical form in GMP's + ** literature.) A consquence is that that the numerator and denominator may be + ** different than the values used to construct the Rational. + **/ + +#include "cvc4_public.h" + +#ifndef __CVC4__BOOL_H +#define __CVC4__BOOL_H + +namespace CVC4 { + +struct BoolHashStrategy { + static inline size_t hash(bool b) { + return b; + } +};/* struct BoolHashStrategy */ + +}/* CVC4 namespace */ + +#endif /* __CVC4__BOOL_H */ |