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fixes to clause proof tracking

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-05-29 15:40:39 -07:00 • committed by Arie Gurfinkel
parent f7d015de8d
commit 0c2e3c0894
5 changed files with 19 additions and 37 deletions
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4
src/muz/spacer/spacer_antiunify.cpp
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@ -57,8 +57,8 @@ struct var_abs_rewriter : public default_rewriter_cfg {
{
bool contains_const_child = false;
app* a = to_app(t);
for (unsigned i=0, sz = a->get_num_args(); i < sz; ++i) {
if (m_util.is_numeral(a->get_arg(i))) {
for (expr * arg : *a) {
if (m_util.is_numeral(arg)) {
contains_const_child = true;
}
}