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fixes to lookahead

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-06-08 17:25:06 -07:00
parent 964102726d
commit c870b77366
11 changed files with 40 additions and 11 deletions

View file

@ -274,6 +274,10 @@ public:
return m_solver1->get_num_assumptions() + m_solver2->get_num_assumptions();
}
virtual expr_ref lookahead(expr_ref_vector const& candidates) {
return m_solver1->lookahead(candidates);
}
virtual expr * get_assumption(unsigned idx) const {
unsigned c1 = m_solver1->get_num_assumptions();
if (idx < c1) return m_solver1->get_assumption(idx);