GaudiUtils::Hash< const T(&)[N]> Struct Template Reference

generic specialization for arrays More...

#include </builds/gaudi/Gaudi/GaudiKernel/include/GaudiKernel/Hash.h>

Public Member Functions
std::size_t	operator() (const T(&key)[N]) const
	the hash-function
std::size_t	operator() (const char *key) const
	(very)specific for C-strings

Detailed Description

template<class T, unsigned N>
struct GaudiUtils::Hash< const T(&)[N]>

generic specialization for arrays

Definition at line 111 of file Hash.h.

Member Function Documentation

operator()() [1/2]

std::size_t GaudiUtils::Hash< char * >::operator() ( const char * key ) const

inline

(very)specific for C-strings

Definition at line 141 of file Hash.h.

                                                                  {
    std::size_t seed = 0;
    while ( key ) {
      boost::hash_combine( seed, *key );
      ++key;
    }
    return seed;
  }

operator()() [2/2]

template<class T, unsigned N>

std::size_t GaudiUtils::Hash< const T(&)[N]>::operator() ( const T(&) key[N] ) const

inline

the hash-function

Definition at line 113 of file Hash.h.

{ return boost::hash_range( key, key + N ); }

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

• GaudiKernel/include/GaudiKernel/Hash.h