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working on card for sat

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-01-30 14:03:27 -08:00
parent a412a554eb
commit 92e2d920fd
8 changed files with 839 additions and 12 deletions
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11
src/smt/theory_pb.h
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@ -250,16 +250,6 @@ namespace smt {
typedef map<arg_t, bool_var, arg_t::hash, arg_t::eq> arg_map;
struct row_info {
unsigned m_slack; // slack variable in simplex tableau
numeral m_bound; // bound
arg_t m_rep; // representative
row_info(theory_var slack, numeral const& b, arg_t const& r):
m_slack(slack), m_bound(b), m_rep(r) {}
row_info(): m_slack(0) {}
};
struct var_info {
ineq_watch* m_lit_watch[2];
ineq_watch* m_var_watch;
@ -290,7 +280,6 @@ namespace smt {
theory_pb_params m_params;
svector<var_info> m_var_infos;
unsynch_mpq_inf_manager m_mpq_inf_mgr; // Simplex: manage inf_mpq numerals
mutable unsynch_mpz_manager m_mpz_mgr; // Simplex: manager mpz numerals
unsigned_vector m_ineqs_trail;
unsigned_vector m_ineqs_lim;