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add sls

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-08-12 19:24:31 -07:00
parent 1652c16163
commit 180b0d4ec9
8 changed files with 252 additions and 53 deletions
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4
src/shell/dimacs_frontend.cpp
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@ -101,7 +101,7 @@ static void track_clauses(sat::solver const& src,
sat::clause * const * end = src.end_clauses();
svector<sat::solver::bin_clause> bin_clauses;
src.collect_bin_clauses(bin_clauses, false);
tracking_clauses.reserve(2*src.num_vars() + (end - it) + bin_clauses.size());
tracking_clauses.reserve(2*src.num_vars() + static_cast<unsigned>(end - it) + bin_clauses.size());
for (sat::bool_var v = 1; v < src.num_vars(); ++v) {
if (src.value(v) != l_undef) {
@ -114,7 +114,7 @@ static void track_clauses(sat::solver const& src,
for (; it != end; ++it) {
lits.reset();
sat::clause& cls = *(*it);
lits.append(cls.end()-cls.begin(), cls.begin());
lits.append(static_cast<unsigned>(cls.end()-cls.begin()), cls.begin());
track_clause(dst, lits, assumptions, tracking_clauses);
}
for (unsigned i = 0; i < bin_clauses.size(); ++i) {