Mapping_tree Struct Reference

#include <mapdb_i.h>

List of all members.

Public Member Functions
Mapping _mappings[0]	__attribute__ ((packed))
void *	operator new (size_t, unsigned size_factor)
void	operator delete (void *block, size_t)
	Mapping_tree (unsigned size_factor, unsigned page_number)
	Mapping_tree (unsigned size_factor, Mapping_tree *from_tree)
unsigned	number_of_entries () const
Mapping *	mappings ()
Mapping *	end ()
Mapping *	last ()
void	check_integrity ()
Static Public Member Functions
static void	copy_compact_tree (Mapping_tree *dst, Mapping_tree *src)
Public Attributes
unsigned	_count: 16
	Number of live entries in this tree.
unsigned	_size_id: 4
	Tree size -- see number_of_entries().
unsigned	_empty_count: 11
	Number of dead entries in this tree.
unsigned	_unused: 1

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Constructor & Destructor Documentation

Mapping_tree::Mapping_tree (  unsigned  size_factor, unsigned  page_number )

Mapping_tree::Mapping_tree (  unsigned  size_factor, Mapping_tree *  from_tree )

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Member Function Documentation

Mapping _mappings [0] Mapping_tree::__attribute__ (  (packed)   )

void Mapping_tree::check_integrity (   )  [inline]

void Mapping_tree::copy_compact_tree (  Mapping_tree *  dst, Mapping_tree *  src )  [static]

Mapping * Mapping_tree::end (   )  [inline]

Mapping * Mapping_tree::last (   )  [inline]

Mapping * Mapping_tree::mappings (   )  [inline]

unsigned Mapping_tree::number_of_entries (   )  const [inline]

void Mapping_tree::operator delete (  void *  block, size_t  )  [inline]

void * Mapping_tree::operator new (  size_t  , unsigned  size_factor )  [inline]

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Member Data Documentation

unsigned Mapping_tree::_count

Number of live entries in this tree.

unsigned Mapping_tree::_empty_count

Number of dead entries in this tree.

unsigned Mapping_tree::_size_id

Tree size -- see number_of_entries().

unsigned Mapping_tree::_unused

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

• mapdb_i.h
• mapdb.cc

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