hashFunc.h File Reference

Classes providing basic hash functions for hash tables. More...

#include <climits>
#include <string>
#include <type_traits>
#include <utility>
#include <agrum/agrum.h>
#include <agrum/core/refPtr.h>
#include <agrum/core/hashFunc_inl.h>
#include <agrum/core/hashFunc_tpl.h>

Include dependency graph for hashFunc.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	gum::HashFuncConst
	Useful constants for hash functions. More...
class	gum::HashFuncBase< Key >
	All hash functions should inherit from this class. More...
class	gum::HashFuncSmallKey< Key >
	Generic hash functions for numeric keys smaller than or equal to Size. More...
class	gum::HashFuncSmallCastKey< Key >
	Generic hash functions for keys castable as Size and whose size is strictly smaller than that of Size. More...
class	gum::HashFuncMediumCastKey< Key >
	Generic hash functions for keys castable as Size and whose size is precisely that of Size. More...
class	gum::HashFuncLargeCastKey< Key >
	Generic hash functions for keys castable as Size and whose size is precisely twice that of Size. More...
class	gum::HashFuncCastKey< Key >
	Generic hash functions for keys castable as Size whose size is either smaller than Size, or equal to that of one or two Size. More...
class	gum::dummyHash< Key >
class	gum::HashFuncConditionalType<... >
	This class enables to safely define hash functions for types that may or may not already has defined hash functionsThere are types that are defined differently depending on the architecture or the compiler you use. More...
struct	gum::HashFuncConditionalType< Key >
struct	gum::HashFuncConditionalType< KEY_TYPE, TYPE >
struct	gum::HashFuncConditionalType< KEY_TYPE, FIRST_TYPE, OTHER_TYPES... >
class	gum::HashFunc< key >
	Class template representing hashing function of LpCol. More...
class	gum::HashFunc< std::pair< Key1, Key2 > >
class	gum::HashFunc< bool >
	Hash function for booleans. More...
class	gum::HashFunc< int >
	Hash function for integers. More...
class	gum::HashFunc< unsigned int >
	Hash function for unsigned integers. More...
class	gum::HashFunc< long >
	Hash function for long integers. More...
class	gum::HashFunc< unsigned long >
	Hash function for unsigned long integers. More...
class	gum::HashFunc< typename HashFuncConditionalType< std::size_t, unsigned long, unsigned int, long, int >::type >
	Hash function for std::size_t. More...
class	gum::HashFunc< float >
	Hash function for floats. More...
class	gum::HashFunc< double >
	Hash function for doubles. More...
class	gum::HashFunc< Type *>
	Hash function for pointers. More...
class	gum::HashFunc< std::string >
	Hash function for strings. More...
class	gum::HashFunc< std::vector< Idx > >
	Hash function for vectors of gum::Idx. More...
class	gum::HashFunc< Debug >
	Hash function for gum::Debug. More...
class	gum::HashFunc< RefPtr< Type > >
	Hash function for RefPtr. More...

Namespaces
	gum
	gum is the global namespace for all aGrUM entities

Functions
unsigned int	gum::__hashTableLog2 (const Size nb)
	Returns the size in bits - 1 necessary to store the smallest power of 2 greater than or equal to nb. More...

Detailed Description

Classes providing basic hash functions for hash tables.

Author

Christophe GONZALES and Pierre-Henri WUILLEMIN

Definition in file hashFunc.h.