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Public Member Functions | List of all members
leveldb::Comparator Class Referenceabstract

#include <comparator.h>

Inheritance diagram for leveldb::Comparator:
leveldb::anonymous_namespace{comparator.cc}::BytewiseComparatorImpl leveldb::anonymous_namespace{table_test.cc}::ReverseKeyComparator leveldb::InternalKeyComparator leveldb_comparator_t

Public Member Functions

int operator() (const Key &a, const Key &b) const
 
virtual ~Comparator ()
 
virtual int Compare (const Slice &a, const Slice &b) const =0
 
virtual const char * Name () const =0
 
virtual void FindShortestSeparator (std::string *start, const Slice &limit) const =0
 
virtual void FindShortSuccessor (std::string *key) const =0
 

Constructor & Destructor Documentation

◆ ~Comparator()

leveldb::Comparator::~Comparator ( )
virtual

Member Function Documentation

◆ Compare()

virtual int leveldb::Comparator::Compare ( const Slice a,
const Slice b 
) const
pure virtual

◆ FindShortestSeparator()

virtual void leveldb::Comparator::FindShortestSeparator ( std::string *  start,
const Slice limit 
) const
pure virtual

◆ FindShortSuccessor()

virtual void leveldb::Comparator::FindShortSuccessor ( std::string *  key) const
pure virtual

◆ Name()

virtual const char* leveldb::Comparator::Name ( ) const
pure virtual

◆ operator()()

int leveldb::Comparator::operator() ( const Key a,
const Key b 
) const
inline

The documentation for this class was generated from the following files: