ctx_solver_simplify_tactic(ast_manager & m, params_ref const & p = params_ref()):
m(m), m_params(p), m_solver(m, m_front_p),
m_arith(m), m_mk_app(m), m_fn(m), m_num_steps(0),
m_cancel(false) {
sort* i_sort = m_arith.mk_int();
m_fn = m.mk_func_decl(symbol(0xbeef101), i_sort, m.mk_bool_sort());
}
rule_manager::rule_manager(context& ctx)
: m(ctx.get_manager()),
m_ctx(ctx),
m_body(m),
m_head(m),
m_args(m),
m_hnf(m),
m_qe(m, params_ref(), false),
m_rwr(m),
m_ufproc(m),
m_fd_proc(m) {}
theory_fpa::theory_fpa(ast_manager & m) :
theory(m.mk_family_id("fpa")),
m_converter(m, this),
m_rw(m, m_converter, params_ref()),
m_th_rw(m),
m_trail_stack(*this),
m_fpa_util(m_converter.fu()),
m_bv_util(m_converter.bu()),
m_arith_util(m_converter.au())
{
params_ref p;
p.set_bool("arith_lhs", true);
m_th_rw.updt_params(p);
}
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 {
out << " " << mk_ismt2_pp(fi->get_else(), m, params_ref(), 5, arity, "x");
}
for (unsigned j = 0; j < num_entries; j++)
out << ")";
out << ")\n";
}
}
bv1_blaster_tactic(ast_manager & m, params_ref const & p = params_ref()):
m_params(p) {
m_imp = alloc(imp, m, p);
}
aig_tactic(params_ref const & p = params_ref()):m_aig_manager(0) {
updt_params(p);
}
pb_preprocess_tactic(ast_manager& m, params_ref const& p = params_ref()):
m(m), pb(m), m_r(m) {}
tactic * tactic_cmd::mk(ast_manager & m) {
return (*m_factory)(m, params_ref());
}
