45     SkOpSegment* addCurve(SkPath::Verb verb, const SkPoint pts[4], SkChunkAlloc* allocator);
57         SkOpSegment* segment = &fHead;  in align()
63     SkOpSegment& appendSegment(SkChunkAlloc* allocator) {  in appendSegment()
64         SkOpSegment* result = fCount++  in appendSegment()
65                 ? SkOpTAllocator<SkOpSegment>::Allocate(allocator) : &fHead;  in appendSegment()
92         SkOpSegment* segment = &fHead;  in calcAngles()
116         SkOpSegment* segment = &fHead;  in debugShowActiveSpans()
135     const SkOpSegment* debugSegment(int id) const {  in debugSegment()
149         const SkOpSegment* segment = &fHead;  in debugValidate()
150         const SkOpSegment* prior = NULL;  in debugValidate()
189     SkOpSegment* first() {  in first()
194     const SkOpSegment* first() const {  in first()
216         SkOpSegment* segment = &fHead;  in missingCoincidence()
228         SkOpSegment* segment = &fHead;  in moveMultiples()
237         SkOpSegment* segment = &fHead;  in moveNearby()
294         const SkOpSegment* segment = &fHead;  in setBounds()
326         SkOpSegment* segment = &fHead;  in sortAngles()
337         const SkOpSegment* segment = fTail;  in toPartialBackward()
344         const SkOpSegment* segment = &fHead;  in toPartialForward()
351     SkOpSegment* undoneSegment(SkOpSpanBase** startPtr, SkOpSpanBase** endPtr);
355     SkOpSegment fHead;
356     SkOpSegment* fTail;