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change the signature of int_solver::check by adding explanation* parameter

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Signed-off-by: Lev <levnach@hotmail.com>
This commit is contained in:
Lev 2018-11-13 11:04:06 -08:00 • committed by Lev Nachmanson
parent 9dbb56fdfc
commit 54f447d118
9 changed files with 61 additions and 36 deletions
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5
src/util/lp/int_solver.h
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@ -41,7 +41,7 @@ public:
unsigned m_number_of_calls;
lar_term m_t; // the term to return in the cut
mpq m_k; // the right side of the cut
explanation m_ex; // the conflict explanation
explanation *m_ex; // the conflict explanation
bool m_upper; // we have a cut m_t*x <= k if m_upper is true nad m_t*x >= k otherwise
hnf_cutter m_hnf_cutter;
// methods
@ -49,10 +49,9 @@ public:
// main function to check that the solution provided by lar_solver is valid for integral values,
// or provide a way of how it can be adjusted.
lia_move check();
lia_move check(explanation *);
lar_term const& get_term() const { return m_t; }
mpq const& get_offset() const { return m_k; }
explanation const& get_explanation() const { return m_ex; }
bool is_upper() const { return m_upper; }
lia_move check_wrapper(lar_term& t, mpq& k, explanation& ex);
bool is_base(unsigned j) const;