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fix bound bug #991

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-04-29 17:39:02 -07:00
parent 62a36189d5
commit fa868e058e
5 changed files with 215 additions and 19 deletions
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1
src/smt/theory_arith.h
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@ -552,6 +552,7 @@ namespace smt {
bool is_int(theory_var v) const { return m_data[v].m_is_int; }
bool is_int_src(theory_var v) const { return m_util.is_int(var2expr(v)); }
bool is_real(theory_var v) const { return !is_int(v); }
bool is_real_src(theory_var v) const { return !is_int_src(v); }
bool get_implied_old_value(theory_var v, inf_numeral & r) const;
inf_numeral const & get_implied_value(theory_var v) const;
inf_numeral const & get_quasi_base_value(theory_var v) const { return get_implied_value(v); }