diff options
Diffstat (limited to 'src/theory/strings/extf_solver.h')
| -rw-r--r-- | src/theory/strings/extf_solver.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/theory/strings/extf_solver.h b/src/theory/strings/extf_solver.h index c5dd24f70..fb9b836db 100644 --- a/src/theory/strings/extf_solver.h +++ b/src/theory/strings/extf_solver.h @@ -91,7 +91,7 @@ class ExtfSolver StringsRewriter& rewriter, BaseSolver& bs, CoreSolver& cs, - ExtTheory* et, + ExtTheory& et, SequencesStatistics& statistics); ~ExtfSolver(); @@ -147,6 +147,7 @@ class ExtfSolver * checkExtfEval. */ const std::map<Node, ExtfInfoTmp>& getInfo() const; + //---------------------------------- information about ExtTheory /** Are there any active extended functions? */ bool hasExtendedFunctions() const; /** @@ -154,7 +155,7 @@ class ExtfSolver * context (see ExtTheory::getActive). */ std::vector<Node> getActive(Kind k) const; - + //---------------------------------- end information about ExtTheory private: /** do reduction * @@ -190,7 +191,7 @@ class ExtfSolver /** reference to the core solver, used for certain queries */ CoreSolver& d_csolver; /** the extended theory object for the theory of strings */ - ExtTheory* d_extt; + ExtTheory& d_extt; /** Reference to the statistics for the theory of strings/sequences. */ SequencesStatistics& d_statistics; /** preprocessing utility, for performing strings reductions */ |