leveldb::MemTable::KeyComparator Struct Reference

Collaboration diagram for leveldb::MemTable::KeyComparator:

Public Member Functions
	KeyComparator (const InternalKeyComparator &c)
int	operator() (const char *a, const char *b) const

Public Attributes
const InternalKeyComparator	comparator

Detailed Description

Definition at line 66 of file memtable.h.

Constructor & Destructor Documentation

KeyComparator()

leveldb::MemTable::KeyComparator::KeyComparator ( const InternalKeyComparator &  c )

inlineexplicit

Definition at line 68 of file memtable.h.

: comparator(c) { }

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Member Function Documentation

operator()()

int leveldb::MemTable::KeyComparator::operator()	(	const char *	a,
		const char *	b
	)		const

Definition at line 33 of file memtable.cc.

          {
  // Internal keys are encoded as length-prefixed strings.
  Slice a = GetLengthPrefixedSlice(aptr);
  Slice b = GetLengthPrefixedSlice(bptr);
  return comparator.Compare(a, b);
}

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Member Data Documentation

comparator

const InternalKeyComparator leveldb::MemTable::KeyComparator::comparator

Definition at line 67 of file memtable.h.

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

• db/memtable.h
• db/memtable.cc