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ensure that variable names are properly quoted

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This commit is contained in:
Arie Gurfinkel 2017-06-20 20:09:57 -04:00
parent 69a3e984aa
commit e9100854b9
1 changed files with 16 additions and 2 deletions
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18
src/ast/ast_smt2_pp.cpp
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@ -557,7 +557,14 @@ class smt2_printer {
format * f;
if (v->get_idx() < m_var_names.size()) {
symbol s = m_var_names[m_var_names.size() - v->get_idx() - 1];
f = mk_string(m(), s.str().c_str());
std::string vname;
if (is_smt2_quoted_symbol (s)) {
vname = mk_smt2_quoted_symbol (s);
}
else {
vname = s.str();
}
f = mk_string(m(), vname.c_str ());
}
else {
// fallback... it is not supposed to happen when the printer is correctly used.
@ -884,7 +891,14 @@ class smt2_printer {
symbol * it = m_var_names.end() - num_decls;
for (unsigned i = 0; i < num_decls; i++, it++) {
format * fs[1] = { m_env.pp_sort(q->get_decl_sort(i)) };
buf.push_back(mk_seq1<format**,f2f>(m(), fs, fs+1, f2f(), it->str().c_str()));
std::string var_name;
if (is_smt2_quoted_symbol (*it)) {
var_name = mk_smt2_quoted_symbol (*it);
}
else {
var_name = it->str ();\
}
buf.push_back(mk_seq1<format**,f2f>(m(), fs, fs+1, f2f(), var_name.c_str ()));
}
return mk_seq5(m(), buf.begin(), buf.end(), f2f());
}