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merge with master

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-03-25 14:57:01 -07:00
commit c513f3ca09
883 changed files with 13979 additions and 16480 deletions
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25
src/smt/tactic/ctx_solver_simplify_tactic.cpp
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@ -43,11 +43,11 @@ public:
m_fn = m.mk_func_decl(symbol(0xbeef101), i_sort, m.mk_bool_sort());
}
virtual tactic * translate(ast_manager & m) {
tactic * translate(ast_manager & m) override {
return alloc(ctx_solver_simplify_tactic, m, m_params);
}
virtual ~ctx_solver_simplify_tactic() {
~ctx_solver_simplify_tactic() override {
obj_map<sort, func_decl*>::iterator it = m_fns.begin(), end = m_fns.end();
for (; it != end; ++it) {
m.dec_ref(it->m_value);
@ -55,29 +55,28 @@ public:
m_fns.reset();
}
virtual void updt_params(params_ref const & p) {
void updt_params(params_ref const & p) override {
m_solver.updt_params(p);
}
virtual void collect_param_descrs(param_descrs & r) {
void collect_param_descrs(param_descrs & r) override {
m_solver.collect_param_descrs(r);
}
virtual void collect_statistics(statistics & st) const {
void collect_statistics(statistics & st) const override {
st.update("solver-simplify-steps", m_num_steps);
}
virtual void reset_statistics() { m_num_steps = 0; }
void reset_statistics() override { m_num_steps = 0; }
virtual void operator()(goal_ref const & in,
goal_ref_buffer & result) {
void operator()(goal_ref const & in,
goal_ref_buffer & result) override {
reduce(*(in.get()));
in->inc_depth();
result.push_back(in.get());
}
virtual void cleanup() {
void cleanup() override {
reset_statistics();
m_solver.reset();
}
@ -123,7 +122,7 @@ protected:
m_solver.pop(1);
});
g.reset();
g.assert_expr(fml, 0, 0);
g.assert_expr(fml, nullptr, nullptr);
IF_VERBOSE(TACTIC_VERBOSITY_LVL, verbose_stream() << "(ctx-solver-simplify :num-steps " << m_num_steps << ")\n";);
SASSERT(g.is_well_sorted());
}
@ -137,7 +136,7 @@ protected:
m_parent(p), m_self(s), m_idx(i), m_expr(e)
{}
expr_pos():
m_parent(0), m_self(0), m_idx(0), m_expr(0)
m_parent(0), m_self(0), m_idx(0), m_expr(nullptr)
{}
};
@ -190,7 +189,7 @@ protected:
a = to_app(e);
sz = a->get_num_args();
n2 = 0;
n2 = nullptr;
for (unsigned i = 0; i < sz; ++i) {
expr* arg = a->get_arg(i);