diff options
Diffstat (limited to 'src/theory/strings/theory_strings.cpp')
| -rw-r--r-- | src/theory/strings/theory_strings.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/theory/strings/theory_strings.cpp b/src/theory/strings/theory_strings.cpp index 8324e3edb..ed00758a8 100644 --- a/src/theory/strings/theory_strings.cpp +++ b/src/theory/strings/theory_strings.cpp @@ -877,7 +877,7 @@ void TheoryStrings::computeCareGraph(){ void TheoryStrings::checkRegisterTermsPreNormalForm() { - const std::vector<Node>& seqc = d_bsolver.getStringEqc(); + const std::vector<Node>& seqc = d_bsolver.getStringLikeEqc(); for (const Node& eqc : seqc) { eq::EqClassIterator eqc_i = eq::EqClassIterator(eqc, d_equalityEngine); @@ -906,9 +906,14 @@ void TheoryStrings::checkCodes() // str.code applied to the proxy variables for each equivalence classes that // are constants of size one std::vector<Node> const_codes; - const std::vector<Node>& seqc = d_bsolver.getStringEqc(); + const std::vector<Node>& seqc = d_bsolver.getStringLikeEqc(); for (const Node& eqc : seqc) { + if (!eqc.getType().isString()) + { + continue; + } + NormalForm& nfe = d_csolver.getNormalForm(eqc); if (nfe.d_nf.size() == 1 && nfe.d_nf[0].isConst()) { @@ -972,7 +977,7 @@ void TheoryStrings::checkCodes() void TheoryStrings::checkRegisterTermsNormalForms() { - const std::vector<Node>& seqc = d_bsolver.getStringEqc(); + const std::vector<Node>& seqc = d_bsolver.getStringLikeEqc(); for (const Node& eqc : seqc) { NormalForm& nfi = d_csolver.getNormalForm(eqc); |