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rename int_set to u_set

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2020-03-24 14:05:43 -07:00
parent bc5b68b16e
commit ea964e5c3b
12 changed files with 61 additions and 61 deletions
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16
src/math/lp/lar_solver.h
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@ -93,14 +93,14 @@ public:
var_register m_var_register;
var_register m_term_register;
stacked_vector<ul_pair> m_columns_to_ul_pairs;
constraint_set m_constraints;
constrau_set m_constraints;
// the set of column indices j such that bounds have changed for j
int_set m_columns_with_changed_bound;
int_set m_rows_with_changed_bounds;
int_set m_basic_columns_with_changed_cost;
u_set m_columns_with_changed_bound;
u_set m_rows_with_changed_bounds;
u_set m_basic_columns_with_changed_cost;
// these are basic columns with the value changed, so the the corresponding row in the tableau
// does not sum to zero anymore
int_set m_incorrect_columns;
u_set m_incorrect_columns;
stacked_value<int> m_crossed_bounds_column_index; // such can be found at the initialization step
stacked_value<unsigned> m_term_count;
vector<lar_term*> m_terms;
@ -111,7 +111,7 @@ public:
const vector<lar_term*> & terms() const { return m_terms; }
lar_term const& term(unsigned i) const { return *m_terms[i]; }
constraint_set const& constraints() const { return m_constraints; }
constrau_set const& constraints() const { return m_constraints; }
void set_int_solver(int_solver * int_slv) { m_int_solver = int_slv; }
int_solver * get_int_solver() { return m_int_solver; }
@ -333,9 +333,9 @@ public:
vector<unsigned> get_list_of_all_var_indices() const;
void push();
static void clean_popped_elements(unsigned n, int_set& set);
static void clean_popped_elements(unsigned n, u_set& set);
static void shrink_inf_set_after_pop(unsigned n, int_set & set);
static void shrink_inf_set_after_pop(unsigned n, u_set & set);
void pop(unsigned k);