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working on pb

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-02-26 09:06:25 -08:00
parent 54e3b5ee0d
commit 3757f337e5
5 changed files with 9 additions and 5 deletions
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2
src/ast/rewriter/pb_rewriter_def.h
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@ -247,7 +247,7 @@ lbool pb_rewriter_util<PBU>::normalize(typename PBU::args_t& args, typename PBU:
// example: k = 5, min = 3, max = 4: 5/3 -> 2 5/4 -> 1, n = 2
// replace all coefficients by 1, and k by 2.
//
if (false && !k.is_one()) {
if (!k.is_one()) {
PBU::numeral min = args[0].second, max = args[0].second;
for (unsigned i = 1; i < args.size(); ++i) {
if (args[i].second < min) min = args[i].second;