chain_range_iterator Class Reference

#include <indirect_range_iterator.h>

Inheritance diagram for chain_range_iterator:

Public Member Functions
	chain_range_iterator (abstract_range_iterator *it1=0, abstract_range_iterator *it2=0)
template<int N>
	chain_range_iterator (abstract_range_iterator *(&iterators)[N], size_t current=0, size_t dummy=0)
virtual	~chain_range_iterator ()
	chain_range_iterator (const chain_range_iterator &other)
chain_range_iterator &	operator= (const chain_range_iterator &other)
void	reset ()
void	advance ()
bool	is_done () const
Public Member Functions inherited from abstract_range_iterator
virtual	~abstract_range_iterator ()
abstract_range_iterator &	operator++ ()
void	operator() ()
	operator bool () const

Detailed Description

Chain iterators into a recursive loop

Note

this class cannot be copied, data is moved!

Constructor & Destructor Documentation

chain_range_iterator ( abstract_range_iterator *  it1 = 0, abstract_range_iterator *  it2 = 0  )

inline

Constructor

Parameters

it1	iterator to first range
it2	iterator to second range

chain_range_iterator ( abstract_range_iterator *(&)  iterators[N], size_t  current = 0, size_t  dummy = 0  )

inline

Constructor

Parameters

iterators	array of iterators
current	current index to iterator
dummy	not used

Returns

virtual ~chain_range_iterator ( )

inlinevirtual

Destructor

chain_range_iterator ( const chain_range_iterator &  other )

inline

Move constructor

Note

No copy is performed! Data is moved!

Parameters

other

chain iterator to move data from

Member Function Documentation

void advance ( )

inlinevirtual

Advance the iterator to the next element in the range

Implements abstract_range_iterator.

bool is_done ( ) const

inlinevirtual

Test if you are at the end of the range

Returns

true if you are done iterating, reached the end of the range

Implements abstract_range_iterator.

chain_range_iterator& operator= ( const chain_range_iterator &  other )

inline

Move assignment operator

Note

No copy is performed! Data is moved!

Parameters

other

chain iterator to move data from

Returns

reference to this object

void reset ( )

inlinevirtual

Reset the iterator to the start of the range

Implements abstract_range_iterator.

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

• /io/interop/util/indirect_range_iterator.h