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cycle through domain size before giving up

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-09-15 04:52:21 -07:00
parent 21b27cd2d1
commit c54929e59f
1 changed files with 5 additions and 7 deletions
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12
src/smt/proto_model/value_factory.h
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@ -184,18 +184,16 @@ public:
sort_size const* sz = s_info?&s_info->get_num_elements():0; sort_size const* sz = s_info?&s_info->get_num_elements():0;
bool has_max = false; bool has_max = false;
Number max_size; Number max_size;
if (sz && sz->is_finite()) { if (sz && sz->is_finite() && sz->size() < UINT_MAX) {
if (sz->size() < UINT_MAX) { unsigned usz = static_cast<unsigned>(sz->size());
unsigned usz = static_cast<unsigned>(sz->size()); max_size = Number(usz);
max_size = Number(usz); has_max = true;
has_max = true;
}
} }
Number & next = set->m_next; Number & next = set->m_next;
while (!is_new) { while (!is_new) {
result = mk_value(next, s, is_new); result = mk_value(next, s, is_new);
next++; next++;
if (has_max && next >= max_size) { if (has_max && next > max_size + set->m_next) {
return 0; return 0;
} }
} }