37 int32_t getEncodedField(int32_t pos[], int32_t depth, bool includeDepth);
39 int32_t encodeMatcherMask(int32_t mask[], int32_t depth);
89     Field(int32_t tag, int32_t pos[], int32_t depth) : mTag(tag) {  in Field()
90         mField = getEncodedField(pos, depth, true);  in Field()
106     inline void decorateLastPos(int32_t depth) {  in decorateLastPos()
107         int32_t mask = kLastBitMask << 8 * (kMaxLogDepth - depth);  in decorateLastPos()
119     inline int32_t getPath(int32_t depth) const {  in getPath()
120         if (depth > 2 || depth < 0) return 0;  in getPath()
124         return (field & (mask << 8 * (kMaxLogDepth - depth)));  in getPath()
127     inline int32_t getPrefix(int32_t depth) const {  in getPrefix()
128         if (depth == 0) return 0;  in getPrefix()
129         return getPath(depth - 1);  in getPrefix()
136     inline int32_t getRawPosAtDepth(int32_t depth) const {  in getRawPosAtDepth()
138         int32_t shift = 8 * (kMaxLogDepth - depth);  in getRawPosAtDepth()
144     inline int32_t getPosAtDepth(int32_t depth) const {  in getPosAtDepth()
145         return getRawPosAtDepth(depth) & kClearLastBitDeco;  in getPosAtDepth()
149     inline bool isLastPos(int32_t depth) const {  in isLastPos()
151         int32_t mask = kLastBitMask << 8 * (kMaxLogDepth - depth);  in isLastPos()
156     inline bool isAnyPosMatcher(int32_t depth) const {  in isAnyPosMatcher()
157         return getDepth() >= depth && getRawPosAtDepth(depth) == 0;  in isAnyPosMatcher()
160     inline bool isLastPosMatcher(int32_t depth) const {  in isLastPosMatcher()
161         return getDepth() >= depth && getRawPosAtDepth(depth) == kLastBitMask;  in isLastPosMatcher()
232     inline int32_t getRawMaskAtDepth(int32_t depth) const {  in getRawMaskAtDepth()
234         int32_t shift = 8 * (kMaxLogDepth - depth);  in getRawMaskAtDepth()