ChannelGroup::ChannelIterator< ChannelType > Class Template Reference

#include <Channel.h>

Inheritance diagram for ChannelGroup::ChannelIterator< ChannelType >:

Collaboration diagram for ChannelGroup::ChannelIterator< ChannelType >:

Public Member Functions
	ChannelIterator ()=default
	ChannelIterator (GroupType *pGroup, size_t index)
std::shared_ptr< ChannelType >	operator* () const
ChannelIterator &	operator++ ()
ChannelIterator	operator++ (int)
ChannelIterator &	operator-- ()
ChannelIterator	operator-- (int)

Private Types
using	GroupType = std::conditional_t< std::is_const_v< ChannelType >, const ChannelGroup, ChannelGroup >

Private Attributes
GroupType *	mpGroup {}
size_t	mIndex {}

Friends
bool	operator== (ChannelIterator a, ChannelIterator b)
bool	operator!= (ChannelIterator a, ChannelIterator b)

Additional Inherited Members
Public Types inherited from ValueIterator< std::shared_ptr< ChannelType >, std::bidirectional_iterator_tag >
using	iterator_category = std::bidirectional_iterator_tag
using	value_type = std::shared_ptr< ChannelType >
using	difference_type = ptrdiff_t
using	pointer = void
using	reference = const std::shared_ptr< ChannelType >

Detailed Description

template<typename ChannelType>
class ChannelGroup::ChannelIterator< ChannelType >

Iterator for channels; destroying the related ChannelGroup invalidates it

Definition at line 344 of file Channel.h.

Member Typedef Documentation

GroupType

template<typename ChannelType >

using ChannelGroup::ChannelIterator< ChannelType >::GroupType = std::conditional_t<std::is_const_v<ChannelType>, const ChannelGroup, ChannelGroup>

private

Definition at line 349 of file Channel.h.

Constructor & Destructor Documentation

ChannelIterator() [1/2]

template<typename ChannelType >

ChannelGroup::ChannelIterator< ChannelType >::ChannelIterator ( )

default

ChannelIterator() [2/2]

template<typename ChannelType >

ChannelGroup::ChannelIterator< ChannelType >::ChannelIterator ( GroupType *  pGroup, size_t  index  )

inline

Definition at line 353 of file Channel.h.

         : mpGroup{ pGroup }, mIndex{ index }
      {}

Member Function Documentation

operator*()

template<typename ChannelType >

std::shared_ptr< ChannelType > ChannelGroup::ChannelIterator< ChannelType >::operator* ( ) const

inline

Definition at line 357 of file Channel.h.

      {
         if (!mpGroup || mIndex >= mpGroup->NChannels())
            return {};
         return mpGroup->template GetChannel<ChannelType>(mIndex);
      }

operator++() [1/2]

template<typename ChannelType >

ChannelIterator & ChannelGroup::ChannelIterator< ChannelType >::operator++ ( )

inline

Definition at line 364 of file Channel.h.

{ ++mIndex; return *this; }

operator++() [2/2]

template<typename ChannelType >

ChannelIterator ChannelGroup::ChannelIterator< ChannelType >::operator++ ( int  )

inline

Definition at line 365 of file Channel.h.

         { auto copy{ *this }; operator ++(); return copy; }

References staffpad::vo::copy().

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operator--() [1/2]

template<typename ChannelType >

ChannelIterator & ChannelGroup::ChannelIterator< ChannelType >::operator-- ( )

inline

Definition at line 368 of file Channel.h.

{ --mIndex; return *this; }

operator--() [2/2]

template<typename ChannelType >

ChannelIterator ChannelGroup::ChannelIterator< ChannelType >::operator-- ( int  )

inline

Definition at line 369 of file Channel.h.

         { auto copy{ *this }; operator --(); return copy; }

References staffpad::vo::copy().

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Friends And Related Function Documentation

operator!=

template<typename ChannelType >

bool operator!= ( ChannelIterator< ChannelType >  a, ChannelIterator< ChannelType >  b  )

friend

Definition at line 374 of file Channel.h.

         { return !(a == b); }

operator==

template<typename ChannelType >

bool operator== ( ChannelIterator< ChannelType >  a, ChannelIterator< ChannelType >  b  )

friend

Definition at line 372 of file Channel.h.

         { return a.mpGroup == b.mpGroup && a.mIndex == b.mIndex; }

Member Data Documentation

mIndex

template<typename ChannelType >

size_t ChannelGroup::ChannelIterator< ChannelType >::mIndex {}

private

Definition at line 379 of file Channel.h.

mpGroup

template<typename ChannelType >

GroupType* ChannelGroup::ChannelIterator< ChannelType >::mpGroup {}

private

Definition at line 378 of file Channel.h.

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

• Channel.h