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add shortcuts for unit assertions, conflicts

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-02-11 10:56:36 -08:00
parent d73b7267e3
commit 93ee05648e
17 changed files with 55 additions and 94 deletions
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10
src/sat/sat_watched.cpp
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@ -18,6 +18,7 @@ Revision History:
--*/
#include "sat/sat_watched.h"
#include "sat/sat_clause.h"
#include "sat/sat_extension.h"
namespace sat {
@ -96,7 +97,7 @@ namespace sat {
}
std::ostream& 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, extension* ext) {
bool first = true;
for (watched const& w : wlist) {
if (first)
@ -116,7 +117,12 @@ namespace sat {
out << "(" << w.get_blocked_literal() << " " << *(ca.get_clause(w.get_clause_offset())) << ")";
break;
case watched::EXT_CONSTRAINT:
out << "ext: " << w.get_ext_constraint_idx();
if (ext) {
ext->display_constraint(out, w.get_ext_constraint_idx());
}
else {
out << "ext: " << w.get_ext_constraint_idx();
}
break;
default:
UNREACHABLE();