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add complexity throttle

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2019-12-18 14:31:31 -08:00
parent f5164d166b
commit 1287572f4f
2 changed files with 6 additions and 0 deletions
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src/math/grobner/pdd_grobner.h
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@ -119,6 +119,9 @@ private:
bool is_simpler(equation const& eq1, equation const& eq2) { return eq1.poly() < eq2.poly(); }
bool check_conflict(equation const& eq) { return eq.poly().is_val() && !is_trivial(eq) && (set_conflict(), true); }
void set_conflict() { m_conflict = true; }
bool is_too_complex(const equation& eq) const { return is_too_complex(eq.poly()); }
bool is_too_complex(const pdd& p) const { return p.tree_size() > m_config.m_expr_size_limit; }
void del_equations(unsigned old_size);
void del_equation(equation* eq);