71   Slice user_key;
76   ParsedInternalKey(const Slice& u, const SequenceNumber& seq, ValueType t)  in ParsedInternalKey()
94 extern bool ParseInternalKey(const Slice& internal_key,
98 inline Slice ExtractUserKey(const Slice& internal_key) {  in ExtractUserKey()
100   return Slice(internal_key.data(), internal_key.size() - 8);  in ExtractUserKey()
103 inline ValueType ExtractValueType(const Slice& internal_key) {  in ExtractValueType()
119   virtual int Compare(const Slice& a, const Slice& b) const;
122       const Slice& limit) const;
137   virtual void CreateFilter(const Slice* keys, int n, std::string* dst) const;
138   virtual bool KeyMayMatch(const Slice& key, const Slice& filter) const;
149   InternalKey(const Slice& user_key, SequenceNumber s, ValueType t) {  in InternalKey()
153   void DecodeFrom(const Slice& s) { rep_.assign(s.data(), s.size()); }  in DecodeFrom()
154   Slice Encode() const {  in Encode()
159   Slice user_key() const { return ExtractUserKey(rep_); }  in user_key()
176 inline bool ParseInternalKey(const Slice& internal_key,  in ParseInternalKey()
184   result->user_key = Slice(internal_key.data(), n - 8);  in ParseInternalKey()
193   LookupKey(const Slice& user_key, SequenceNumber sequence);
198   Slice memtable_key() const { return Slice(start_, end_ - start_); }  in memtable_key()
201   Slice internal_key() const { return Slice(kstart_, end_ - kstart_); }  in internal_key()
204   Slice user_key() const { return Slice(kstart_, end_ - kstart_ - 8); }  in user_key()