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| author | Liana Hadarean <lianahady@gmail.com> | 2012-02-25 18:23:10 +0000 |
|---|---|---|
| committer | Liana Hadarean <lianahady@gmail.com> | 2012-02-25 18:23:10 +0000 |
| commit | 7aa55e0d38e73a02b11ad0c5a60196b610674050 (patch) | |
| tree | c59def0ed00dcde29a5a6498cf74ac87dc3a2a6f /src/theory/booleans | |
| parent | d8da6a3644d1cdbe62d44a8eb80068da4d1d2855 (diff) | |
Refactored CnfStream to work with the bv theory Bitblaster:
* separated SatSolverInput interface class into two classes:
- TheoryProxy for the sat solver to communicate with the theories
- SatSolverInterface abstract class to communicate with the sat solver
* instead of using #ifdef typedef for SatClauses and SatLiterals, now there are CVC4 SatLiteral/SatClause types and mappings between them and the internal sat solver clause/literal representation
* added abstract classes for DPLLSatSolver and BVSatSolver different interfaces
Replaced TheoryBV with bitblasting implementation:
* all operators bitblasted
* only operator elimination rewrite rules so far
Diffstat (limited to 'src/theory/booleans')
0 files changed, 0 insertions, 0 deletions