Api #7097
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Api #7097
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
NikolajBjorner
commented
Jan 24, 2024
NikolajBjorner
commented
Jan 24, 2024
NikolajBjorner
commented
Jan 24, 2024
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| class ul_pair { | ||
| class lar_term; // forward definition | ||
| class column { | ||
| u_dependency* m_lower_bound_witness = nullptr; | ||
| u_dependency* m_upper_bound_witness = nullptr; | ||
| bool m_associated_with_row = false; |
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currently, m_associated_with_row is set in tandem with m_term, so redundant?
NikolajBjorner
commented
Jan 24, 2024
src/math/lp/column.h
Outdated
| // TODO - seems more straight-forward to just expose ul_pair as a struct with direct access to attributes. | ||
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| lar_term* term() const { return m_term; } | ||
| lar_term*& term() { return m_term; } // for setting m_term |
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you actually use this?
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No, it is not used. Removed now.
NikolajBjorner
commented
Jan 24, 2024
| if (col.term() != nullptr) { | ||
| if (s.m_need_register_terms) | ||
| s.deregister_normalized_term(*col.term()); | ||
| delete col.term(); |
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or delete s.m_terms.back();
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we have col == s.m_terms.back() here already. I am not sure what we gain by using "delete s.m_terms.back()".
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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