mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-05-08 00:05:46 +00:00
Code Activity

fix variable naming bug for internal (fresh) constants clashing with external names

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-10-28 16:11:29 -07:00
parent ba53fc1230
commit 2774d6896b
5 changed files with 25 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

24
src/ast/ast_smt2_pp.cpp
View file

@ -31,25 +31,11 @@ using namespace format_ns;
#define MAX_INDENT 16
#define SMALL_INDENT 2
format * smt2_pp_environment::pp_fdecl_name(symbol const & s, unsigned & len) const {
format * smt2_pp_environment::pp_fdecl_name(symbol const & s0, unsigned & len, bool is_skolem) const {
ast_manager & m = get_manager();
if (is_smt2_quoted_symbol(s)) {
std::string str = mk_smt2_quoted_symbol(s);
len = static_cast<unsigned>(str.length());
return mk_string(m, str.c_str());
}
else if (s.is_numerical()) {
std::string str = s.str();
len = static_cast<unsigned>(str.length());
return mk_string(m, str.c_str());
}
else if (!s.bare_str()) {
return mk_string(m, "null");
}
else {
len = static_cast<unsigned>(strlen(s.bare_str()));
return mk_string(m, s.bare_str());
}
symbol s = m_renaming.get_symbol(s0, is_skolem);
len = static_cast<unsigned>(strlen(s.bare_str()));
return mk_string(m, s.bare_str());
}
format * smt2_pp_environment::pp_fdecl_name(func_decl * f, unsigned & len) const {
@ -68,7 +54,7 @@ format * smt2_pp_environment::pp_fdecl_name(func_decl * f, unsigned & len) const
}
else {
symbol s = f->get_name();
return pp_fdecl_name(s, len);
return pp_fdecl_name(s, len, f->is_skolem());
}
}