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refactor

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2025-08-15 11:47:34 -07:00
parent 3cff4d3410
commit 841775ffdd
4 changed files with 9 additions and 9 deletions
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4
src/nlsat/levelwise.cpp
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@ -52,8 +52,8 @@ namespace nlsat {
// Since m_p_relation holds (lesser -> greater), we invert edges when populating dom: greater ▹ lesser.
std::vector<std::vector<bool>> m_prop_dom;
assignment const& sample() const { return m_solver.get_assignment();}
assignment & sample() { return m_solver.get_assignment(); }
assignment const& sample() const { return m_solver.sample();}
assignment & sample() { return m_solver.sample(); }
// max_x plays the role of n in algorith 1 of the levelwise paper.
impl(solver& solver, polynomial_ref_vector const& ps, var max_x, assignment const& s, pmanager& pm, anum_manager& am)

6
src/nlsat/nlsat_explain.cpp
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@ -52,8 +52,8 @@ namespace nlsat {
bool m_add_zero_disc;
bool m_cell_sample;
assignment const & sample() const { return m_solver.get_assignment(); }
assignment & sample() { return m_solver.get_assignment(); }
assignment const & sample() const { return m_solver.sample(); }
assignment & sample() { return m_solver.sample(); }
struct todo_set {
polynomial::cache & m_cache;
@ -514,7 +514,7 @@ namespace nlsat {
if (max_var(p) == max)
elim_vanishing(p); // eliminate vanishing coefficients of max
if (is_const(p) || max_var(p) < max) {
int s = sign(p, m_solver.get_assignment(), m_am);
int s = sign(p, m_solver.sample(), m_am);
if (!is_const(p)) {
SASSERT(max_var(p) != null_var);
SASSERT(max_var(p) < max);

4
src/nlsat/nlsat_solver.cpp
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@ -4348,11 +4348,11 @@ namespace nlsat {
nlsat_params::collect_param_descrs(d);
}
const assignment &solver::get_assignment() const {
const assignment &solver::sample() const {
return m_imp->m_assignment;
}
assignment &solver::get_assignment() {
assignment &solver::sample() {
return m_imp->m_assignment;
}

4
src/nlsat/nlsat_solver.h
View file

@ -244,8 +244,8 @@ namespace nlsat {
// -----------------------
void updt_params(params_ref const & p);
static void collect_param_descrs(param_descrs & d);
const assignment& get_assignment() const;
assignment& get_assignment();
const assignment& sample() const;
assignment& sample();
void reset();
void collect_statistics(statistics & st);