static void display_function(std::ostream & out, model_core const & md, func_decl * f, bool partial) {
ast_manager & m = md.get_manager();
func_interp * g = md.get_func_interp(f);
out << f->get_name() << " -> {\n";
unsigned num_entries = g->num_entries();
unsigned arity = g->get_arity();
char const * else_str = num_entries == 0 ? " " : " else -> ";
unsigned else_indent = static_cast<unsigned>(strlen(else_str));
for (unsigned i = 0; i < num_entries; i++) {
func_entry const * entry = g->get_entry(i);
out << " ";
for (unsigned j = 0; j < arity; j++) {
expr * arg = entry->get_arg(j);
out << mk_pp(arg, m);
out << " ";
}
out << "-> ";
out << mk_pp(entry->get_result(), m);
out << "\n";
}
if (partial) {
out << else_str << "#unspecified\n";
}
else {
expr * else_val = g->get_else();
out << else_str;
if (else_val)
out << mk_pp(else_val, m, else_indent);
else
out << "#unspecified";
out << "\n";
}
out << "}\n";
}
static void display_constants(std::ostream & out, model_core const & md) {
ast_manager & m = md.get_manager();
unsigned sz = md.get_num_constants();
for (unsigned i = 0; i < sz; i++) {
func_decl * c = md.get_constant(i);
char const * d = "(define ";
std::string n = c->get_name().str();
unsigned indent = static_cast<unsigned>(n.length() + strlen(d) + 1);
out << d << n << " " << mk_ismt2_pp(md.get_const_interp(c), m, indent) << ")\n";
}
}
static void display_constants(std::ostream & out, model_core const & md) {
ast_manager & m = md.get_manager();
unsigned sz = md.get_num_constants();
for (unsigned i = 0; i < sz; i++) {
func_decl * d = md.get_constant(i);
std::string name = d->get_name().str();
const char * arrow = " -> ";
out << name << arrow;
unsigned indent = static_cast<unsigned>(name.length() + strlen(arrow));
out << mk_pp(md.get_const_interp(d), m, indent) << "\n";
}
}
static void display_uninterp_sorts(std::ostream & out, model_core const & md) {
ast_manager & m = md.get_manager();
unsigned sz = md.get_num_uninterpreted_sorts();
for (unsigned i = 0; i < sz; i++) {
sort * s = md.get_uninterpreted_sort(i);
out << "(define-sort " << mk_pp(s, m);
ptr_vector<expr> const & univ = md.get_universe(s);
ptr_vector<expr>::const_iterator it = univ.begin();
ptr_vector<expr>::const_iterator end = univ.end();
for (; it != end; ++it) {
out << " " << mk_ismt2_pp(*it, m);
}
out << ")\n";
}
}
static void display_functions(std::ostream & out, model_core const & md) {
ast_manager & m = md.get_manager();
unsigned sz = md.get_num_functions();
for (unsigned i = 0; i < sz; i++) {
func_decl * f = md.get_function(i);
out << "(define (" << f->get_name();
unsigned arity = f->get_arity();
func_interp * fi = md.get_func_interp(f);
for (unsigned j = 0; j < arity; j++) {
out << " " << "x!" << j;
}
out << ")\n";
unsigned num_entries = fi->num_entries();
for (unsigned j = 0; j < num_entries; j++) {
func_entry const * curr = fi->get_entry(j);
out << " (if ";
if (arity > 1)
out << "(and ";
for (unsigned j = 0; j < arity; j++) {
out << "(= x!" << j << " " << mk_ismt2_pp(curr->get_arg(j), m) << ")";
if (j + 1 < arity)
out << " ";
}
if (arity > 1)
out << ")";
out << " " << mk_ismt2_pp(curr->get_result(), m) << "\n";
}
if (num_entries > 0)
out << " ";
if (fi->is_partial())
out << " #unspecified";
else {
pp_params const & params = get_pp_default_params();
out << " " << mk_ismt2_pp(fi->get_else(), m, params, 5, arity, "x");
}
for (unsigned j = 0; j < num_entries; j++)
out << ")";
out << ")\n";
}
}