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rewrite horner scheme on top of nex_expr as a pointer

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2019-08-17 21:21:18 -07:00
parent 5428d0bb0f
commit 9266ab7ed1
3 changed files with 62 additions and 55 deletions
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5
src/test/lp/lp.cpp
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@ -101,8 +101,9 @@ void test_cn() {
nex* eae = cn.mk_mul(e, a, e);
nex* eac = cn.mk_mul(e, a, c);
nex* ed = cn.mk_mul(e, d);
test_cn_on_expr(cn.mk_sum(aad, abcd, aaccd, add, eae, eac, ed), cn);
nex* _6aad = cn.mk_mul(cn.mk_scalar(rational(6)), a, a, d);
// test_cn_on_expr(cn.mk_sum(aad, abcd, aaccd, add, eae, eac, ed), cn);
test_cn_on_expr(cn.mk_sum(_6aad, abcd, aaccd, add, eae, eac, ed), cn);
// TRACE("nla_cn", tout << "done\n";);
// test_cn_on_expr(a*b*d + a*b*c + c*b*d + a*c*d);
// TRACE("nla_cn", tout << "done\n";);