maia::RangeIterator Struct Reference

Dummy iterator class. More...

#include <parallelfor.h>

Public Types
using	iterator_category = std::forward_iterator_tag
using	difference_type = std::ptrdiff_t
using	value_type = MInt
using	pointer = MInt *
using	reference = MInt &

Public Member Functions
	RangeIterator (value_type value)
reference	operator* () const
pointer	operator-> ()
RangeIterator &	operator++ ()
RangeIterator	operator++ (MInt)
RangeIterator &	operator-- ()
RangeIterator	operator-- (MInt)

Private Attributes
MInt	m_value

Friends
MBool	operator== (const RangeIterator &a, const RangeIterator &b)
MBool	operator!= (const RangeIterator &a, const RangeIterator &b)
MBool	operator> (const RangeIterator &a, const RangeIterator &b)

Detailed Description

Author

Miro Gondrum

Date

02.12.2021

This class is of forward iterator type without really iterating over an STL. It is only holding an integer to be in-/decreased. Purpose: To provide a range for std::for_each without explicitly creating a dummy array only containing a certain integer range.

Note

The usage for other purpose might be critical as it is not pointing to a real container.

Definition at line 45 of file parallelfor.h.

Member Typedef Documentation

difference_type

using maia::RangeIterator::difference_type = std::ptrdiff_t

Definition at line 47 of file parallelfor.h.

iterator_category

using maia::RangeIterator::iterator_category = std::forward_iterator_tag

Definition at line 46 of file parallelfor.h.

pointer

using maia::RangeIterator::pointer = MInt*

Definition at line 49 of file parallelfor.h.

reference

using maia::RangeIterator::reference = MInt&

Definition at line 50 of file parallelfor.h.

value_type

using maia::RangeIterator::value_type = MInt

Definition at line 48 of file parallelfor.h.

Constructor & Destructor Documentation

RangeIterator()

maia::RangeIterator::RangeIterator ( value_type  value )

inline

Definition at line 52 of file parallelfor.h.

: m_value(value) {}

Member Function Documentation

operator*()

reference maia::RangeIterator::operator* ( ) const

inline

Definition at line 55 of file parallelfor.h.

                              {
    pointer p((pointer)&m_value);
    return *p;
  }

operator++() [1/2]

RangeIterator & maia::RangeIterator::operator++ ( )

inline

Definition at line 62 of file parallelfor.h.

                              {
    m_value++;
    return *this;
  }

operator++() [2/2]

RangeIterator maia::RangeIterator::operator++ ( MInt  )

inline

Definition at line 66 of file parallelfor.h.

                                 {
    RangeIterator tmp = *this;
    ++(*this);
    return tmp;
  }

operator--() [1/2]

RangeIterator & maia::RangeIterator::operator-- ( )

inline

Definition at line 72 of file parallelfor.h.

                              {
    m_value--;
    return *this;
  }

operator--() [2/2]

RangeIterator maia::RangeIterator::operator-- ( MInt  )

inline

Definition at line 76 of file parallelfor.h.

                                 {
    RangeIterator tmp = *this;
    --(*this);
    return tmp;
  }

operator->()

pointer maia::RangeIterator::operator-> ( )

inline

Definition at line 59 of file parallelfor.h.

{ return &m_value; }

Friends And Related Function Documentation

operator!=

MBool operator!= ( const RangeIterator &  a, const RangeIterator &  b  )

friend

Definition at line 84 of file parallelfor.h.

{ return a.m_value != b.m_value; };

operator==

MBool operator== ( const RangeIterator &  a, const RangeIterator &  b  )

friend

Definition at line 83 of file parallelfor.h.

{ return a.m_value == b.m_value; };

operator>

MBool operator> ( const RangeIterator &  a, const RangeIterator &  b  )

friend

Definition at line 85 of file parallelfor.h.

{ return a.m_value > b.m_value; };

Member Data Documentation

m_value

MInt maia::RangeIterator::m_value

private

Definition at line 88 of file parallelfor.h.

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

• /home/gitlab-runner/scratch/builds/oxpnswJ6/1/aia/m-AIA/m-AIA/src/UTIL/parallelfor.h