diff options
author | Morgan Deters <mdeters@gmail.com> | 2011-09-02 20:41:08 +0000 |
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committer | Morgan Deters <mdeters@gmail.com> | 2011-09-02 20:41:08 +0000 |
commit | 1d18e5ebed9a5b20ed6a8fe21d11842acf6fa7ea (patch) | |
tree | 7074f04453914bc377ff6aeb307dd17b82b76ff3 /src/util/cardinality.h | |
parent | 74770f1071e6102795393cf65dd0c651038db6b4 (diff) |
Merge from my post-smtcomp branch. Includes:
Dumping infrastructure. Can dump preprocessed queries and clauses. Can
also dump queries (for testing with another solver) to see if any conflicts
are missed, T-propagations are missed, all lemmas are T-valid, etc. For a
full list of options see --dump=help.
CUDD building much cleaner.
Documentation and assertion fixes.
Printer improvements, printing of commands in language-defined way, etc.
Typechecker stuff in expr package now autogenerated, no need to manually
edit the expr package when adding a new theory.
CVC3 compatibility layer (builds as libcompat).
SWIG detection and language binding support (infrastructure).
Support for some Z3 extended commands (like datatypes) in SMT-LIBv2 mode
(when not in compliance mode).
Copyright and file headers regenerated.
Diffstat (limited to 'src/util/cardinality.h')
-rw-r--r-- | src/util/cardinality.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/util/cardinality.h b/src/util/cardinality.h index e7f86c80e..6985ae38e 100644 --- a/src/util/cardinality.h +++ b/src/util/cardinality.h @@ -22,6 +22,11 @@ #ifndef __CVC4__CARDINALITY_H #define __CVC4__CARDINALITY_H +#if SWIG +%include "util/integer.h" +%include "util/Assert.h" +#endif /* SWIG */ + #include <iostream> #include <utility> @@ -140,6 +145,11 @@ public: return d_card > 0; } + /** Returns true iff this cardinality is infinite. */ + bool isInfinite() const throw() { + return d_card < 0; + } + /** * Returns true iff this cardinality is finite or countably * infinite. |