diff options
| author | Clark Barrett <barrett@cs.nyu.edu> | 2010-07-07 02:18:42 +0000 |
|---|---|---|
| committer | Clark Barrett <barrett@cs.nyu.edu> | 2010-07-07 02:18:42 +0000 |
| commit | daf3b024547deaf1cf53b66ed046fbb15584b9d3 (patch) | |
| tree | 91a2b7ebfe804041ad531ae897a037bdde61a4a7 /src/prop | |
| parent | 34ef50c2fcfa4d6aa8337c3096defa56d7dc0093 (diff) | |
Added shared term manager. Basic mechanism for identifying shared terms is
working. Still need to implement theory-specific shared term propagation.
Diffstat (limited to 'src/prop')
| -rw-r--r-- | src/prop/sat.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/prop/sat.h b/src/prop/sat.h index c58a198b3..2e74a954c 100644 --- a/src/prop/sat.h +++ b/src/prop/sat.h @@ -97,6 +97,8 @@ inline std::string stringOfLiteralValue(SatLiteralValue val) { */ class SatInputInterface { public: + /** Virtual destructor to make g++ happy */ + virtual ~SatInputInterface() { } /** Assert a clause in the solver. */ virtual void addClause(SatClause& clause, bool lemma) = 0; /** Create a new boolean variable in the solver. */ |