503 struct Poly {  struct
504     Poly(Vertex* v, int winding)  in Poly()  function
519     typedef enum { kLeft_Side, kRight_Side } Side;
520     struct MonotonePoly {
594     Poly* addEdge(Edge* e, Side side, SkArenaAlloc& alloc) {  in addEdge()
635     void* emit(bool emitCoverage, void *data) {  in emit()
645     Vertex* lastVertex() const { return fTail ? fTail->fLastEdge->fBottom : fFirstVertex; }  in lastVertex()
646     Vertex* fFirstVertex;
647     int fWinding;
648     MonotonePoly* fHead;
649     MonotonePoly* fTail;
650     Poly* fNext;
651     Poly* fPartner;
652     int fCount;
654     int fID;