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DoC: fix slow path of filter_by_negation when columns are repeated in tgt relation

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Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
This commit is contained in:
Nuno Lopes 2014-10-02 09:56:06 +01:00
parent bb15ddbf15
commit 9828b26379
3 changed files with 53 additions and 8 deletions
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2
src/muz/rel/check_relation.cpp
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@ -661,7 +661,7 @@ namespace datalog {
expr_ref_vector eqs(m);
dst.to_formula(dstf);
std::cout << mk_pp(dstf, m) << "\n";
dst.to_formula(negf);
neg.to_formula(negf);
std::cout << mk_pp(negf, m) << "\n";
eqs.push_back(negf);
for (unsigned i = 0; i < cols1.size(); ++i) {