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fixing bugs uncovered by repro in #1914

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-11-05 13:54:23 -08:00
parent cf4bf7b591
commit f699ac0353
2 changed files with 13 additions and 5 deletions
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6
src/smt/theory_arith.h
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@ -541,9 +541,9 @@ namespace smt {
bool process_atoms() const;
unsigned get_num_conflicts() const { return m_num_conflicts; }
var_kind get_var_kind(theory_var v) const { return m_data[v].kind(); }
bool is_base(theory_var v) const { return get_var_kind(v) == BASE; }
bool is_quasi_base(theory_var v) const { return get_var_kind(v) == QUASI_BASE; }
bool is_non_base(theory_var v) const { return get_var_kind(v) == NON_BASE; }
bool is_base(theory_var v) const { return v != null_theory_var && get_var_kind(v) == BASE; }
bool is_quasi_base(theory_var v) const { return v != null_theory_var && get_var_kind(v) == QUASI_BASE; }
bool is_non_base(theory_var v) const { return v != null_theory_var && get_var_kind(v) == NON_BASE; }
void set_var_kind(theory_var v, var_kind k) { m_data[v].m_kind = k; }
unsigned get_var_row(theory_var v) const { SASSERT(!is_non_base(v)); return m_data[v].m_row_id; }
void set_var_row(theory_var v, unsigned r_id) { m_data[v].m_row_id = r_id; }