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fixes to #596 and #592: use exponential step increments on integer problems, align int.to.str with canonizer and disequality checker

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-05-17 01:00:42 -07:00
parent 5250c3b9ed
commit ec565ae7a0
6 changed files with 289 additions and 55 deletions

View file

@ -410,6 +410,7 @@ namespace smt {
bool solve_nqs(unsigned i);
bool solve_ne(unsigned i);
bool solve_nc(unsigned i);
void reduce_ite(expr_ref_vector& ls, literal_vector& new_lits, unsigned& num_undef_lits, bool& change);
struct cell {
cell* m_parent;