mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-09-16 22:51:27 +00:00
Code Activity

DoC: fix bugs in the new join_project

Browse source 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
This commit is contained in:
Nuno Lopes 2014-10-07 14:33:23 +01:00
parent 1066955a0f
commit 06c7f3f246
2 changed files with 4 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/muz/rel/udoc_relation.cpp
View file

@ -80,7 +80,7 @@ namespace datalog {
void udoc_relation::reset() {
m_elems.reset(dm);
}
void udoc_relation::expand_column_vector(unsigned_vector& v, udoc_relation* other) const {
void udoc_relation::expand_column_vector(unsigned_vector& v, const udoc_relation* other) const {
unsigned_vector orig;
orig.swap(v);
for (unsigned i = 0; i < orig.size(); ++i) {
@ -1076,13 +1076,12 @@ namespace datalog {
m_equalities(union_ctx)
{
udoc_plugin& p = t1.get_plugin();
udoc_relation* res = get(p.mk_empty(get_result_signature()));
unsigned num_bits = res->get_num_bits();
unsigned num_bits1 = t1.get_num_bits();
unsigned num_bits = num_bits1 + t2.get_num_bits();
unsigned_vector removed_cols(removed_col_cnt, rm_cols);
unsigned_vector expcols1(col_cnt, cols1);
unsigned_vector expcols2(col_cnt, cols2);
res->expand_column_vector(removed_cols);
t1.expand_column_vector(removed_cols, &t2);
t1.expand_column_vector(expcols1);
t2.expand_column_vector(expcols2);
m_to_delete.resize(num_bits, false);
@ -1096,7 +1095,6 @@ namespace datalog {
m_equalities.merge(expcols1[i], expcols2[i] + num_bits1);
}
m_roots.append(expcols1);
res->deallocate();
}