gum::HashFuncCastKey< Key > Class Template Reference

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...

#include <agrum/base/core/hashFunc.h>

Public Types
using	type
	The type used by this class.

Detailed Description

template<typename Key>
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.

This class uses metaprogramming to select automatically which of classes HashFuncSmallCastKey, HashFuncMediumCastKey or HashFuncLargeCastKey you should inherit from.

Template Parameters

Key	The type hashed by this hash function.

Definition at line 401 of file hashFunc.h.

Member Typedef Documentation

type

template<typename Key>

using gum::HashFuncCastKey< Key >::type

Initial value:

typename std::conditional<
       sizeof(Key) <= sizeof(Size) && std::is_integral< Key >::value,
       HashFuncSmallKey< Key >,
       typename std::conditional<
           sizeof(Key) < sizeof(Size),
           HashFuncSmallCastKey< Key >,
           typename std::conditional< sizeof(Key) == sizeof(Size),
                                      HashFuncMediumCastKey< Key >,
                                      typename std::conditional< sizeof(Key) == 2 * sizeof(Size),
                                                                 HashFuncLargeCastKey< Key >,
                                                                 void >::type >::type >::type >::
       type

The type used by this class.

Definition at line 403 of file hashFunc.h.

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

• agrum/base/core/hashFunc.h