17 struct SkDCubic {  struct
18     static const int kPointCount = 4;
19     static const int kPointLast = kPointCount - 1;
20     static const int kMaxIntersections = 9;
22     enum SearchAxis {
49     SkDCubicPair chopAt(double t) const;  argument
69         SkDCubic cubic;  in FindInflections()  argument
79     bool hullIntersects(const SkDCubic& c2, bool* isLinear) const;  argument
84     static int maxIntersections() { return kMaxIntersections; }  in maxIntersections()
110     const SkDCubic& set(const SkPoint pts[kPointCount]  in set()  argument
121     void subDivide(double t1, double t2, SkDCubic* c) const { *c = this->subDivide(t1, t2); }  in subDivide()  argument
123     static SkDCubic SubDivide(const SkPoint a[kPointCount], double t1, double t2) {  in SubDivide()  argument
132         SkDCubic cubic;  in SubDivide()  argument
162 struct SkDCubicPair {  argument
163     SkDCubic first() const {  in first()  argument