libMesh::null_output_iterator< T > Struct Template Reference

A do-nothing class for templated methods that expect output iterator arguments. More...

#include <null_output_iterator.h>

Public Types
using	iterator_category = std::output_iterator_tag
using	value_type = T
using	difference_type = std::ptrdiff_t
using	pointer = T *
using	reference = T &

Public Member Functions
template<typename T2 >
void	operator= (const T2 &)
null_output_iterator &	operator++ ()
null_output_iterator	operator++ (int)
null_output_iterator &	operator* ()

Detailed Description

template<typename T>
struct libMesh::null_output_iterator< T >

A do-nothing class for templated methods that expect output iterator arguments.

Author

Roy Stogner

Date

2012 A do-nothing output iterator implementation.

Definition at line 40 of file null_output_iterator.h.

Member Typedef Documentation

difference_type

template<typename T >

using libMesh::null_output_iterator< T >::difference_type = std::ptrdiff_t

Definition at line 44 of file null_output_iterator.h.

iterator_category

template<typename T >

using libMesh::null_output_iterator< T >::iterator_category = std::output_iterator_tag

Definition at line 42 of file null_output_iterator.h.

pointer

template<typename T >

using libMesh::null_output_iterator< T >::pointer = T*

Definition at line 45 of file null_output_iterator.h.

reference

template<typename T >

using libMesh::null_output_iterator< T >::reference = T&

Definition at line 46 of file null_output_iterator.h.

value_type

template<typename T >

using libMesh::null_output_iterator< T >::value_type = T

Definition at line 43 of file null_output_iterator.h.

Member Function Documentation

operator*()

template<typename T >

null_output_iterator& libMesh::null_output_iterator< T >::operator* ( )

inline

Definition at line 63 of file null_output_iterator.h.

{ return *this; }

operator++() [1/2]

template<typename T >

null_output_iterator& libMesh::null_output_iterator< T >::operator++ ( )

inline

Definition at line 51 of file null_output_iterator.h.

  {
    return *this;
  }

operator++() [2/2]

template<typename T >

null_output_iterator libMesh::null_output_iterator< T >::operator++ ( int  )

inline

Definition at line 56 of file null_output_iterator.h.

  {
    return null_output_iterator(*this);
  }

operator=()

template<typename T >

template<typename T2 >

void libMesh::null_output_iterator< T >::operator= ( const T2 &  )

inline

Definition at line 49 of file null_output_iterator.h.

{}

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

• include/utils/null_output_iterator.h