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switch to solve_eqs2 tactic

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This commit is contained in:
Nikolaj Bjorner 2022-11-08 12:23:36 -08:00
parent f769e2f1f6
commit 3a37cfca30
24 changed files with 149 additions and 52 deletions
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31
src/tactic/dependent_expr_state_tactic.h
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@ -22,16 +22,19 @@ class dependent_expr_state_tactic : public tactic, public dependent_expr_state {
ast_manager& m;
params_ref m_params;
std::string m_name;
ref<dependent_expr_simplifier_factory> m_factory;
scoped_ptr<dependent_expr_simplifier> m_simp;
trail_stack m_trail;
scoped_ptr<model_reconstruction_trail> m_model_trail;
trail_stack m_trail;
goal_ref m_goal;
dependent_expr m_dep;
statistics m_st;
ref<dependent_expr_simplifier_factory> m_factory;
scoped_ptr<dependent_expr_simplifier> m_simp;
scoped_ptr<model_reconstruction_trail> m_model_trail;
void init() {
if (!m_simp)
if (!m_simp) {
m_simp = m_factory->mk(m, m_params, *this);
m_st.reset();
}
if (!m_model_trail)
m_model_trail = alloc(model_reconstruction_trail, m, m_trail);
}
@ -43,7 +46,7 @@ public:
m_params(p),
m_name(name),
m_factory(f),
m_simp(f->mk(m, p, *this)),
m_simp(nullptr),
m_dep(m, m.mk_true(), nullptr)
{}
@ -86,30 +89,34 @@ public:
if (in->proofs_enabled())
throw tactic_exception("tactic does not support low level proofs");
init();
statistics_report sreport(*this);
tactic_report report(name(), *in);
m_goal = in.get();
m_simp->reduce();
m_goal->inc_depth();
if (in->models_enabled())
in->set(m_model_trail->get_model_converter().get());
in->add(m_model_trail->get_model_converter().get());
result.push_back(in.get());
statistics st;
collect_statistics(st);
IF_VERBOSE(10, st.display_smt2(verbose_stream()));
}
void cleanup() override {
if (m_simp)
m_simp->collect_statistics(m_st);
m_simp = nullptr;
m_model_trail = nullptr;
}
void collect_statistics(statistics & st) const override {
if (m_simp)
if (m_simp)
m_simp->collect_statistics(st);
else
st.copy(m_st);
}
void reset_statistics() override {
if (m_simp)
m_simp->reset_statistics();
m_st.reset();
}
};