GaudiUtils::Hash< T * > Struct Template Reference

the partial specialization for pointers More...

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

Inheritance diagram for GaudiUtils::Hash< T * >:

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

Detailed Description

template<class T>
struct GaudiUtils::Hash< T * >

the partial specialization for pointers

Definition at line 99 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>

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

inline

the hash-function

the generic implementation of hash for pointers

Definition at line 135 of file Hash.h.

                                                            {
    using namespace boost;
    return hash_value( key );
  }

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

• GaudiKernel/include/GaudiKernel/Hash.h