itk::StructHashFunction< TInput > Class Template Reference

#include <itkStructHashFunction.h>

Detailed Description

template<typename TInput>
class itk::StructHashFunction< TInput >

Generic hash function for an arbitrary struct (or class).

This regards the input key as a string of bytes, and applies a hash function similar to one that has been used in perl. If the data in the input key has pointers to other classes, then the function will be hashing on the value of the pointer itself, not on the data it points to. It is imagined that this function will be used more for structs (with fully exposed data) than for general classes.

Definition at line 40 of file itkStructHashFunction.h.

Public Types
typedef TInput	InputType
typedef StructHashFunction	Self

Public Member Functions
IdentifierType	operator() (const InputType &key) const

Member Typedef Documentation

template<typename TInput >

typedef TInput itk::StructHashFunction< TInput >::InputType

Input type

Definition at line 48 of file itkStructHashFunction.h.

template<typename TInput >

typedef StructHashFunction itk::StructHashFunction< TInput >::Self

Standard class typedefs.

Definition at line 45 of file itkStructHashFunction.h.

Member Function Documentation

template<typename TInput >

IdentifierType itk::StructHashFunction< TInput >::operator() ( const InputType &  key ) const

inline

Definition at line 56 of file itkStructHashFunction.h.

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

• itkStructHashFunction.h