diff options
Diffstat (limited to 'src/theory/strings/theory_strings.cpp')
| -rw-r--r-- | src/theory/strings/theory_strings.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/theory/strings/theory_strings.cpp b/src/theory/strings/theory_strings.cpp index f2af6452b..efb737a29 100644 --- a/src/theory/strings/theory_strings.cpp +++ b/src/theory/strings/theory_strings.cpp @@ -1830,9 +1830,9 @@ bool TheoryStrings::normalizeEquivalenceClass( Node eqc, std::vector< Node > & n } nf.insert( nf.end(), normal_forms[nf_index].begin(), normal_forms[nf_index].end() ); nf_exp.insert( nf_exp.end(), normal_forms_exp[nf_index].begin(), normal_forms_exp[nf_index].end() ); - //if( eqc!=normal_form_src[nf_index] ){ - // nf_exp.push_back( eqc.eqNode( normal_form_src[nf_index] ) ); - //} + if( eqc!=normal_form_src[nf_index] ){ + nf_exp.push_back( eqc.eqNode( normal_form_src[nf_index] ) ); + } Trace("strings-solve-debug2") << "take normal form ... done" << std::endl; d_normal_forms_base[eqc] = normal_form_src[nf_index]; //*/ |