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enable core minimization with qsat in case it turns out to be useful

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-06-12 15:58:12 -07:00
parent 3ac4709992
commit c7ff05cc78
16 changed files with 235 additions and 132 deletions
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43
src/ast/ast_smt2_pp.cpp
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@ -1125,6 +1125,21 @@ void mk_smt2_format(func_decl * f, smt2_pp_environment & env, params_ref const &
pr(f, r);
}
void mk_smt2_format(unsigned sz, expr * const* es, smt2_pp_environment & env, params_ref const & p,
unsigned num_vars, char const * var_prefix,
format_ref & r, sbuffer<symbol> & var_names) {
smt2_printer pr(env, p);
ast_manager & m = env.get_manager();
format_ref_vector fmts(fm(m));
for (unsigned i = 0; i < sz; ++i) {
format_ref fr(fm(m));
pr(es[i], num_vars, var_prefix, fr, var_names);
fmts.push_back(fr);
}
r = mk_seq<format**, f2f>(m, fmts.c_ptr(), fmts.c_ptr() + fmts.size(), f2f());
}
std::ostream & ast_smt2_pp(std::ostream & out, expr * n, smt2_pp_environment & env, params_ref const & p, unsigned indent,
unsigned num_vars, char const * var_prefix) {
ast_manager & m = env.get_manager();
@ -1159,6 +1174,18 @@ std::ostream & ast_smt2_pp(std::ostream & out, func_decl * f, smt2_pp_environmen
return out;
}
std::ostream & ast_smt2_pp(std::ostream & out, unsigned sz, expr * const* es, smt2_pp_environment & env, params_ref const & p, unsigned indent,
unsigned num_vars, char const * var_prefix) {
ast_manager & m = env.get_manager();
format_ref r(fm(m));
sbuffer<symbol> var_names;
mk_smt2_format(sz, es, env, p, num_vars, var_prefix, r, var_names);
if (indent > 0)
r = mk_indent(m, indent, r.get());
pp(out, r.get(), m, p);
return out;
}
mk_ismt2_pp::mk_ismt2_pp(ast * t, ast_manager & m, params_ref const & p, unsigned indent, unsigned num_vars, char const * var_prefix):
m_ast(t),
m_manager(m),
@ -1209,19 +1236,15 @@ std::ostream& operator<<(std::ostream& out, sort_ref const& e) {
}
std::ostream& operator<<(std::ostream& out, expr_ref_vector const& e) {
for (unsigned i = 0; i < e.size(); ++i) {
out << mk_ismt2_pp(e[i], e.get_manager());
if (i + 1 < e.size()) out << "; ";
}
return out;
smt2_pp_environment_dbg env(e.get_manager());
params_ref p;
return ast_smt2_pp(out, e.size(), e.c_ptr(), env, p, 0, 0, 0);
}
std::ostream& operator<<(std::ostream& out, app_ref_vector const& e) {
for (unsigned i = 0; i < e.size(); ++i) {
out << mk_ismt2_pp(e[i], e.get_manager());
if (i + 1 < e.size()) out << "; ";
}
return out;
smt2_pp_environment_dbg env(e.get_manager());
params_ref p;
return ast_smt2_pp(out, e.size(), (expr*const*)e.c_ptr(), env, p, 0, 0, 0);
}
std::ostream& operator<<(std::ostream& out, func_decl_ref_vector const& e) {