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simplify output to use signed constants

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-06-18 17:26:11 -07:00
parent f263045f96
commit a049235caa
1 changed files with 4 additions and 1 deletions
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5
src/math/dd/dd_pdd.cpp
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@ -1460,7 +1460,10 @@ namespace dd {
rational c = abs(m.first); rational c = abs(m.first);
m.second.reverse(); m.second.reverse();
if (!c.is_one() || m.second.empty()) { if (!c.is_one() || m.second.empty()) {
out << c; if (m_semantics == mod2N_e && mod(-c, m_mod2N) < c)
out << -mod(-c, m_mod2N);
else
out << c;
if (!m.second.empty()) out << "*"; if (!m.second.empty()) out << "*";
} }
unsigned v_prev = UINT_MAX; unsigned v_prev = UINT_MAX;