itk::StructHashFunction< TInput > Class Template Reference

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

#include <itkStructHashFunction.h>

List of all members.

Public Types
typedef StructHashFunction	Self
typedef TInput	InputType
Public Member Functions
unsigned int	operator() (const InputType &key) const

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Detailed Description

template<class 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 20 of file itkStructHashFunction.h.

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Member Typedef Documentation

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

Input type Definition at line 28 of file itkStructHashFunction.h. Referenced by itk::StructHashFunction< TInput >::operator()().

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

Standard class typedefs. Definition at line 25 of file itkStructHashFunction.h.

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Member Function Documentation

template<class TInput> unsigned int itk::StructHashFunction< TInput >::operator() (  const InputType &  key  )  const [inline]

Definition at line 37 of file itkStructHashFunction.h. References itk::StructHashFunction< TInput >::InputType.

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

• itkStructHashFunction.h

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