bslh::Hash< HASH_ALGORITHM > Struct Template Reference

#include <bslh_hash.h>

List of all members.

Public Types
typedef size_t	result_type
typedef HASH_ALGORITHM	HashAlgorithm
Public Member Functions
	Hash ()
	Hash (const Hash &original)
	~Hash ()
Hash &	operator= (const Hash &rhs)
template<class TYPE >
result_type	operator() (const TYPE &type) const

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Detailed Description

template<class HASH_ALGORITHM = bslh::DefaultHashAlgorithm>
struct bslh::Hash< HASH_ALGORITHM >

This struct wraps the (template parameter) type HASH_ALGORITHM in an interface that satisfies the hash requirements of the C++11 standard.

See Component bslh_hash

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Member Typedef Documentation

template<class HASH_ALGORITHM = bslh::DefaultHashAlgorithm>

typedef size_t bslh::Hash< HASH_ALGORITHM >::result_type

template<class HASH_ALGORITHM = bslh::DefaultHashAlgorithm>

typedef HASH_ALGORITHM bslh::Hash< HASH_ALGORITHM >::HashAlgorithm

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Constructor & Destructor Documentation

template<class HASH_ALGORITHM = bslh::DefaultHashAlgorithm>

bslh::Hash< HASH_ALGORITHM >::Hash

(

)

Create a bslh::Hash object.

template<class HASH_ALGORITHM = bslh::DefaultHashAlgorithm>

bslh::Hash< HASH_ALGORITHM >::Hash

(

const Hash< HASH_ALGORITHM > &

original

)

Create a bslh::Hash object. Note that as bslh::Hash is an empty (stateless) type, this operation will have no observable effect.

template<class HASH_ALGORITHM = bslh::DefaultHashAlgorithm>

bslh::Hash< HASH_ALGORITHM >::~Hash

(

)

Destroy this object.

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Member Function Documentation

template<class HASH_ALGORITHM = bslh::DefaultHashAlgorithm>

Hash& bslh::Hash< HASH_ALGORITHM >::operator=

(

const Hash< HASH_ALGORITHM > &

rhs

)

Assign to this object the value of the specified rhs object, and return a reference providing modifiable access to this object. Note that as bslh::Hash is an empty (stateless) type, this operation will have no observable effect.

template<class HASH_ALGORITHM = bslh::DefaultHashAlgorithm>

template<class TYPE >

result_type bslh::Hash< HASH_ALGORITHM >::operator()

(

const TYPE &

type

)

const

Returns a hash value generated by the (template parameter) type HASH_ALGORITHM for the specified type. The value returned by the HASH_ALGORITHM is cast to size_t before returning.

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

• bslh_hash.h