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enable wcnf output for weighted maxsat problems

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This commit is contained in:
Nikolaj Bjorner 2021-02-28 09:59:36 -08:00
parent b02cba6106
commit 13f05ae9dc
6 changed files with 115 additions and 60 deletions
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11
src/opt/opt_context.h
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@ -179,10 +179,11 @@ namespace opt {
func_decl_ref_vector m_objective_refs;
expr_ref_vector m_core;
tactic_ref m_simplify;
bool m_enable_sat;
bool m_enable_sls;
bool m_is_clausal;
bool m_pp_neat;
bool m_enable_sat { true } ;
bool m_enable_sls { false };
bool m_is_clausal { false };
bool m_pp_neat { true };
bool m_pp_wcnf { false };
symbol m_maxsat_engine;
symbol m_logic;
svector<symbol> m_labels;
@ -232,7 +233,7 @@ namespace opt {
void get_lower(unsigned idx, expr_ref_vector& es) { to_exprs(get_lower_as_num(idx), es); }
void get_upper(unsigned idx, expr_ref_vector& es) { to_exprs(get_upper_as_num(idx), es); }
std::string to_string() const;
std::string to_string();
unsigned num_objectives() override { return m_scoped_state.m_objectives.size(); }