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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-06-29 18:53:58 -07:00
parent 7580644d15
commit bcf0ee7709
7 changed files with 252 additions and 60 deletions

View file

@ -39,7 +39,7 @@ namespace sat {
return false;
}
void display_watch_list(std::ostream & out, clause_allocator const & ca, watch_list const & wlist) {
std::ostream& display_watch_list(std::ostream & out, clause_allocator const & ca, watch_list const & wlist) {
watch_list::const_iterator it = wlist.begin();
watch_list::const_iterator end = wlist.end();
for (bool first = true; it != end; ++it) {
@ -66,6 +66,7 @@ namespace sat {
UNREACHABLE();
}
}
return out;
}
};