z3str3: setup uninterpreted functions as though they were string vari…

…ables
Z3Prover · Sep 29, 2019 · 1c70bce · 1c70bce
1 parent 301209c
commit 1c70bce
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/smt/theory_str.cpp b/src/smt/theory_str.cpp
@@ -8417,7 +8417,7 @@ namespace smt {
                     TRACE("str", tout << "found string-integer conversion term: " << mk_pp(ex, get_manager()) << std::endl;);
                     string_int_conversion_terms.push_back(ap);
                     m_library_aware_axiom_todo.push_back(n);
-                } else if (ap->get_num_args() == 0 && !u.str.is_string(ap)) {
+                } else if (/*ap->get_num_args() == 0 &&*/ !u.str.is_string(ap)) {
                     // if ex is a variable, add it to our list of variables
                     TRACE("str", tout << "tracking variable " << mk_ismt2_pp(ap, get_manager()) << std::endl;);
                     variable_set.insert(ex);