EnumUtils::Iterator< Enum > Class Template Reference

#include "SmartEnum.h"

Public Types
using	iterator_category = std::random_access_iterator_tag
using	value_type = Enum
using	pointer = Enum *
using	reference = Enum &
using	difference_type = std::ptrdiff_t

Public Member Functions
	Iterator ()
	Iterator (std::size_t index)
bool	operator== (const Iterator &other) const
bool	operator!= (const Iterator &other) const
difference_type	operator- (Iterator const &other) const
bool	operator< (const Iterator &other) const
bool	operator<= (const Iterator &other) const
bool	operator> (const Iterator &other) const
bool	operator>= (const Iterator &other) const
value_type	operator[] (difference_type d) const
value_type	operator* () const
Iterator &	operator+= (difference_type d)
Iterator &	operator++ ()
Iterator	operator++ (int)
Iterator	operator+ (difference_type d) const
Iterator &	operator-= (difference_type d)
Iterator &	operator-- ()
Iterator	operator-- (int)
Iterator	operator- (difference_type d) const

Private Attributes
difference_type	_index

Detailed Description

template<typename Enum>
class EnumUtils::Iterator< Enum >

Member Typedef Documentation

difference_type

template<typename Enum >

using EnumUtils::Iterator< Enum >::difference_type = std::ptrdiff_t

iterator_category

template<typename Enum >

using EnumUtils::Iterator< Enum >::iterator_category = std::random_access_iterator_tag

pointer

template<typename Enum >

using EnumUtils::Iterator< Enum >::pointer = Enum*

reference

template<typename Enum >

using EnumUtils::Iterator< Enum >::reference = Enum&

value_type

template<typename Enum >

using EnumUtils::Iterator< Enum >::value_type = Enum

Constructor & Destructor Documentation

Iterator() [1/2]

template<typename Enum >

EnumUtils::Iterator< Enum >::Iterator ( )

inline

: _index(EnumUtils::Count<Enum>()) {}

Iterator() [2/2]

template<typename Enum >

EnumUtils::Iterator< Enum >::Iterator ( std::size_t  index )

inlineexplicit

: _index(index) { }

Member Function Documentation

operator!=()

template<typename Enum >

bool EnumUtils::Iterator< Enum >::operator!= ( const Iterator< Enum > &  other ) const

inline

{ return !operator==(other); }

References EnumUtils::Iterator< Enum >::operator==().

operator*()

template<typename Enum >

value_type EnumUtils::Iterator< Enum >::operator* ( ) const

inline

{ return operator[](0); }

References EnumUtils::Iterator< Enum >::operator[]().

operator+()

template<typename Enum >

Iterator EnumUtils::Iterator< Enum >::operator+ ( difference_type  d ) const

inline

{ Iterator i = *this; i += d; return i; }

operator++() [1/2]

template<typename Enum >

Iterator & EnumUtils::Iterator< Enum >::operator++ ( )

inline

{ return operator+=(1); }

References EnumUtils::Iterator< Enum >::operator+=().

operator++() [2/2]

template<typename Enum >

Iterator EnumUtils::Iterator< Enum >::operator++ ( int  )

inline

{ Iterator i = *this; operator++(); return i; }

References EnumUtils::Iterator< Enum >::operator++().

Referenced by EnumUtils::Iterator< Enum >::operator++().

operator+=()

template<typename Enum >

Iterator & EnumUtils::Iterator< Enum >::operator+= ( difference_type  d )

inline

{ _index += d; return *this; }

References EnumUtils::Iterator< Enum >::_index.

Referenced by EnumUtils::Iterator< Enum >::operator++().

operator-() [1/2]

template<typename Enum >

Iterator EnumUtils::Iterator< Enum >::operator- ( difference_type  d ) const

inline

{ Iterator i = *this; i -= d; return i; }

operator-() [2/2]

template<typename Enum >

difference_type EnumUtils::Iterator< Enum >::operator- ( Iterator< Enum > const &  other ) const

inline

{ return _index - other._index; }

References EnumUtils::Iterator< Enum >::_index.

operator--() [1/2]

template<typename Enum >

Iterator & EnumUtils::Iterator< Enum >::operator-- ( )

inline

{ return operator-=(1); }

References EnumUtils::Iterator< Enum >::operator-=().

operator--() [2/2]

template<typename Enum >

Iterator EnumUtils::Iterator< Enum >::operator-- ( int  )

inline

{ Iterator i = *this; operator--(); return i; }

References EnumUtils::Iterator< Enum >::operator--().

Referenced by EnumUtils::Iterator< Enum >::operator--().

operator-=()

template<typename Enum >

Iterator & EnumUtils::Iterator< Enum >::operator-= ( difference_type  d )

inline

{ _index -= d; return *this; }

References EnumUtils::Iterator< Enum >::_index.

Referenced by EnumUtils::Iterator< Enum >::operator--().

operator<()

template<typename Enum >

bool EnumUtils::Iterator< Enum >::operator< ( const Iterator< Enum > &  other ) const

inline

{ return _index < other._index; }

References EnumUtils::Iterator< Enum >::_index.

operator<=()

template<typename Enum >

bool EnumUtils::Iterator< Enum >::operator<= ( const Iterator< Enum > &  other ) const

inline

{ return _index <= other._index; }

References EnumUtils::Iterator< Enum >::_index.

operator==()

template<typename Enum >

bool EnumUtils::Iterator< Enum >::operator== ( const Iterator< Enum > &  other ) const

inline

{ return other._index == _index; }

References EnumUtils::Iterator< Enum >::_index.

Referenced by EnumUtils::Iterator< Enum >::operator!=().

operator>()

template<typename Enum >

bool EnumUtils::Iterator< Enum >::operator> ( const Iterator< Enum > &  other ) const

inline

{ return _index > other._index; }

References EnumUtils::Iterator< Enum >::_index.

operator>=()

template<typename Enum >

bool EnumUtils::Iterator< Enum >::operator>= ( const Iterator< Enum > &  other ) const

inline

{ return _index >= other._index; }

References EnumUtils::Iterator< Enum >::_index.

operator[]()

template<typename Enum >

value_type EnumUtils::Iterator< Enum >::operator[] ( difference_type  d ) const

inline

{ return FromIndex<Enum>(_index + d); }

References EnumUtils::Iterator< Enum >::_index.

Referenced by EnumUtils::Iterator< Enum >::operator*().

Member Data Documentation

_index

template<typename Enum >

difference_type EnumUtils::Iterator< Enum >::_index

private

Referenced by EnumUtils::Iterator< Enum >::operator+=(), EnumUtils::Iterator< Enum >::operator-(), EnumUtils::Iterator< Enum >::operator-=(), EnumUtils::Iterator< Enum >::operator<(), EnumUtils::Iterator< Enum >::operator<=(), EnumUtils::Iterator< Enum >::operator==(), EnumUtils::Iterator< Enum >::operator>(), EnumUtils::Iterator< Enum >::operator>=(), and EnumUtils::Iterator< Enum >::operator[]().