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debugging network simplex

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-12-05 16:31:29 -08:00
parent 192ce11ca6
commit 5fc429c501
6 changed files with 75 additions and 102 deletions
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5
src/smt/theory_utvpi.h
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@ -138,8 +138,7 @@ namespace smt {
smt_params m_params;
arith_util a;
arith_eq_adapter m_arith_eq_adapter;
th_var m_zero_int; // cache the variable representing the zero variable.
th_var m_zero_real; // cache the variable representing the zero variable.
th_var m_zero; //cache the variable representing the zero variable.
dl_graph<GExt> m_graph;
nc_functor m_nc_functor;
@ -304,7 +303,7 @@ namespace smt {
void new_eq_or_diseq(bool is_eq, th_var v1, th_var v2, justification& eq_just);
th_var get_zero(sort* s) const { return a.is_int(s)?m_zero_int:m_zero_real; }
th_var get_zero(sort* s) const { return m_zero; }
th_var get_zero(expr* e) const { return get_zero(get_manager().get_sort(e)); }