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pydoc regression

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-06-22 17:49:46 -08:00
parent 1e21ea4645
commit b8734273c8
2 changed files with 4 additions and 3 deletions
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2
src/api/python/z3/z3.py
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@ -1271,7 +1271,7 @@ def Distinct(*args):
>>> simplify(Distinct(x, y, z))
Distinct(x, y, z)
>>> simplify(Distinct(x, y, z), blast_distinct=True)
And(Not(x == y), Not(z == x), Not(z == y))
And(Not(x == y), Not(x == z), Not(y == z))
"""
args = _get_args(args)
ctx = _ctx_from_ast_arg_list(args)

5
src/smt/tactic/unit_subsumption_tactic.cpp
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@ -89,10 +89,10 @@ struct unit_subsumption_tactic : public tactic {
m_context.push();
for (unsigned j = 0; j < m_clause_count; ++j) {
if (i == j) {
m_context.assert_expr(m.mk_not(m_clauses[j].get()));
m_context.assert_expr(m.mk_not(m_clauses.get(j)));
}
else if (!m_is_deleted.get(j)) {
m_context.assert_expr(m_clauses[j].get());
m_context.assert_expr(m_clauses.get(j));
}
}
m_context.push(); // force propagation
@ -114,6 +114,7 @@ struct unit_subsumption_tactic : public tactic {
m_is_deleted.reset();
m_is_deleted.resize(g->size());
m_deleted.reset();
}
expr* new_bool(unsigned& count, expr_ref_vector& v, char const* name) {