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add option branch_flip to lp_settings

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2020-02-22 21:30:09 -08:00
parent b9bfa950f6
commit ab92c20106
5 changed files with 11 additions and 10 deletions
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6
src/math/lp/lp_settings.h
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@ -200,6 +200,7 @@ public:
unsigned limit_on_columns_for_hnf_cutter;
bool m_enable_hnf;
bool m_print_external_var_name;
bool m_branch_flip;
#ifdef Z3DEBUG
unsigned m_counter_for_debug;
#endif
@ -270,12 +271,15 @@ public:
limit_on_rows_for_hnf_cutter(75),
limit_on_columns_for_hnf_cutter(150),
m_enable_hnf(true),
m_print_external_var_name(false)
m_print_external_var_name(false),
m_branch_flip(false)
#ifdef Z3DEBUG
, m_counter_for_debug(0)
#endif
{}
bool branch_flip() const { return m_branch_flip; }
void set_branch_flip(bool f) { m_branch_flip = f; }
void set_resource_limit(lp_resource_limit& lim) { m_resource_limit = &lim; }
bool get_cancel_flag() const { return m_resource_limit->get_cancel_flag(); }