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add option to validate result of PDR. Add PDR tactic. Add fixedpoint parsing

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2012-11-17 20:47:49 +01:00
parent 68ae5d434c
commit 50385e7e29
32 changed files with 836 additions and 393 deletions

View file

@ -317,8 +317,8 @@ class smt_printer {
}
void visit_sort(sort* s, bool bool2int = false) {
symbol sym;
if (bool2int && is_bool(s)) {
symbol sym;
if (bool2int && is_bool(s) && !m_is_smt2) {
sym = symbol("Int");
} else if (s->is_sort_of(m_bv_fid, BV_SORT)) {
sym = symbol("BitVec");