rpnx::dyn_output_iter< V > Class Template Reference

Owning type-erased output iterator. More...

#include <dyn_iterator.hpp>

Public Member Functions
	dyn_output_iter ()
	Constructs an empty output iterator.
template<typename It>
	dyn_output_iter (It it)
	Erases and owns an output iterator value.
	dyn_output_iter (dyn_output_iter< V > &&other)
	Moves the erased output iterator and leaves the source empty.
	dyn_output_iter (dyn_output_iter< V > const &other)
	Copies the erased output iterator.
template<typename It>
dyn_output_iter &	operator= (It it)
	Replaces the target with a newly erased output iterator.
dyn_output_iter &	operator= (dyn_output_iter< V > const &other)
	Copy-assigns the erased output iterator.
dyn_output_iter &	operator= (dyn_output_iter< V > &&other)
	Move-assigns the erased output iterator and leaves the source empty.
dyn_output_iter &	operator= (dyn_output_iter< V > &other)
	Copy-assigns from a mutable erased output iterator.
proxy	operator* () const
	Returns a proxy for writing the current output position.
dyn_output_iter &	operator++ ()
	Advances one output position.
dyn_output_iter	operator++ (int)
	Advances and returns the previous position.

Detailed Description

template<typename V>
class rpnx::dyn_output_iter< V >

Owning type-erased output iterator.

Dereference returns a proxy whose assignment writes through the erased iterator. Empty and moved-from instances may only be destroyed or assigned.

Template Parameters

V	Value type accepted by the output proxy.

Constructor & Destructor Documentation

dyn_output_iter() [1/3]

template<typename V>

template<typename It>

rpnx::dyn_output_iter< V >::dyn_output_iter ( It it )

inline

Erases and owns an output iterator value.

Template Parameters

It	Concrete output-iterator type.

Parameters

it	Iterator to store.

dyn_output_iter() [2/3]

template<typename V>

rpnx::dyn_output_iter< V >::dyn_output_iter ( dyn_output_iter< V > && other )

inline

Moves the erased output iterator and leaves the source empty.

Parameters

other

Iterator to move.

dyn_output_iter() [3/3]

template<typename V>

rpnx::dyn_output_iter< V >::dyn_output_iter ( dyn_output_iter< V > const & other )

inline

Copies the erased output iterator.

Parameters

other

Iterator to copy.

Member Function Documentation

operator*()

template<typename V>

proxy rpnx::dyn_output_iter< V >::operator* ( ) const

inline

Returns a proxy for writing the current output position.

Returns

Assignment proxy.

Precondition

The iterator is non-empty and writable.

operator++() [1/2]

template<typename V>

dyn_output_iter & rpnx::dyn_output_iter< V >::operator++ ( )

inline

Advances one output position.

Returns

Reference to this iterator.

operator++() [2/2]

template<typename V>

dyn_output_iter rpnx::dyn_output_iter< V >::operator++ ( int )

inline

Advances and returns the previous position.

Returns

Independent copy before advancement.

operator=() [1/4]

template<typename V>

dyn_output_iter & rpnx::dyn_output_iter< V >::operator= ( dyn_output_iter< V > && other )

inline

Move-assigns the erased output iterator and leaves the source empty.

Parameters

other

Iterator to move.

Returns

Reference to this iterator.

operator=() [2/4]

template<typename V>

dyn_output_iter & rpnx::dyn_output_iter< V >::operator= ( dyn_output_iter< V > & other )

inline

Copy-assigns from a mutable erased output iterator.

Parameters

other

Iterator to copy.

Returns

Reference to this iterator.

operator=() [3/4]

template<typename V>

dyn_output_iter & rpnx::dyn_output_iter< V >::operator= ( dyn_output_iter< V > const & other )

inline

Copy-assigns the erased output iterator.

Parameters

other

Iterator to copy.

Returns

Reference to this iterator.

operator=() [4/4]

template<typename V>

template<typename It>

dyn_output_iter & rpnx::dyn_output_iter< V >::operator= ( It it )

inline

Replaces the target with a newly erased output iterator.

Template Parameters

It	Concrete output-iterator type.

Parameters

it	Iterator to store.

Returns

Reference to this iterator.

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

• include/rpnx/dyn_iterator.hpp