diff options
Diffstat (limited to 'src/theory/strings/regexp_solver.cpp')
| -rw-r--r-- | src/theory/strings/regexp_solver.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/theory/strings/regexp_solver.cpp b/src/theory/strings/regexp_solver.cpp index 38fc6fc8f..167ce9570 100644 --- a/src/theory/strings/regexp_solver.cpp +++ b/src/theory/strings/regexp_solver.cpp @@ -137,7 +137,7 @@ void RegExpSolver::check(const std::map<Node, std::vector<Node> >& mems) NodeManager* nm = NodeManager::currentNM(); // representatives of strings that are the LHS of positive memberships that // we unfolded - std::unordered_set<Node, NodeHashFunction> repUnfold; + std::unordered_set<Node> repUnfold; // check positive (e=0), then negative (e=1) memberships for (unsigned e = 0; e < 2; e++) { @@ -329,7 +329,7 @@ void RegExpSolver::check(const std::map<Node, std::vector<Node> >& mems) bool RegExpSolver::checkEqcInclusion(std::vector<Node>& mems) { - std::unordered_set<Node, NodeHashFunction> remove; + std::unordered_set<Node> remove; for (const Node& m1 : mems) { |