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add QF_DT

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-09-17 01:39:39 +02:00
parent a0d0812b0c
commit 8ff1e070be
5 changed files with 20 additions and 4 deletions
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2
src/ast/normal_forms/pull_quant.cpp
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@ -244,7 +244,7 @@ struct pull_quant::imp {
quantifier * q1 = m_manager.update_quantifier(to_quantifier(n), new_expr);
proof * p1 = 0;
if (n != q1) {
proof * p0 = m_manager.mk_pull_quant(to_quantifier(n)->get_expr(), to_quantifier(new_expr));
proof * p0 = m_manager.mk_pull_quant(n, to_quantifier(new_expr));
p1 = m_manager.mk_quant_intro(to_quantifier(n), q1, p0);
}
proof * p2 = q1 == r ? 0 : m_manager.mk_pull_quant(q1, to_quantifier(r));