53 …for (Shape::SpanIterator span = m_shape.spans_begin(), end = m_shape.spans_end(); span != end && s…  in rects()  local
54         int y = span->y;  in rects()
55         int height = (span + 1)->y - y;  in rects()
57 …(Shape::SegmentIterator segment = m_shape.segments_begin(span), end = m_shape.segments_end(span); …  in rects()
166     for (Shape::SpanIterator span = spans_begin(), end = spans_end(); span != end; ++span) {  in dump()  local
167         printf("%6d: (", span->y);  in dump()
169 …for (Shape::SegmentIterator segment = segments_begin(span), end = segments_end(span); segment != e…  in dump()
183     SpanIterator span = spans_begin();  in bounds()  local
184     int minY = span->y;  in bounds()
192     while (span != lastSpan) {  in bounds()
193         SegmentIterator firstSegment = segments_begin(span);  in bounds()
194         SegmentIterator lastSegment = segments_end(span) - 1;  in bounds()
206         ++span;  in bounds()