Lines Matching full:it_b
474 RowSpanSet::const_iterator it_b = set_b.begin();
481 if (it_b == set_b.end() || it_a->right < it_b->left) {
488 while (it_b != set_b.end() && it_b->left < it_a->right) {
489 if (it_b->left > pos)
490 output->push_back(RowSpan(pos, it_b->left));
491 if (it_b->right > pos) {
492 pos = it_b->right;
496 ++it_b;