swoc::TransformView< void, V > Class Template Reference

#include <TextView.h>

Collaboration diagram for swoc::TransformView< void, V >:

Public Types
using	source_view_type = V
	Export source view type.
using	source_value_type = std::remove_reference_t<decltype(*source_iterator{})>
using	value_type = source_value_type
	Result type of calling the transform on an element of the source view.
using	iterator = self_type
	This class serves as its own iterator.
using	transform_type
	Export transform functor type.
using	source_view_type
	Export source view type.
using	source_value_type
using	value_type
	Result type of calling the transform on an element of the source view.
using	iterator
	This class serves as its own iterator.

Public Member Functions
	TransformView (source_view_type const &v)
	TransformView (self_type const &that)=default
	Copy constructor.
	TransformView (self_type &&that)=default
	Move constructor.
self_type &	operator= (self_type const &that)=default
	Copy assignment.
self_type &	operator= (self_type &&that)=default
	Move assignment.
bool	operator== (self_type const &that) const
	Equality.
bool	operator!= (self_type const &that) const
	Inequality.
value_type	operator* () const
	Get the current element.
self_type &	operator++ ()
	Move to next element.
self_type	operator++ (int)
	Move to next element.
bool	empty () const
	Check if view is empty.
	operator bool () const
	Check if bool is not empty.
iterator	begin () const
	Iterator to first transformed character.
iterator	end () const
	Iterator past last transformed character.
	TransformView (transform_type &&xf, source_view_type const &v)
	TransformView (transform_type const &xf, source_view_type const &v)
	TransformView (self_type const &that)=default
	Copy constructor.
	TransformView (self_type &&that)=default
	Move constructor.
self_type &	operator= (self_type const &that)=default
	Copy assignment.
self_type &	operator= (self_type &&that)=default
	Move assignment.
bool	operator== (self_type const &that) const
	Equality.
bool	operator!= (self_type const &that) const
	Inequality.
value_type	operator* () const
	Get the current element.
self_type &	operator++ ()
	Move to next element.
self_type	operator++ (int)
	Move to next element.
bool	empty () const
	Check if view is empty.
	operator bool () const
	Check if bool is not empty.
iterator	begin () const
	Iterator to first transformed character.
iterator	end () const
	Iterator past last transformed character.

Protected Member Functions
	TransformView (source_iterator &&limit)
	Special constructor for making an empty instance to serve as the end iterator.
	TransformView (transform_type &&xf, source_iterator &&limit)
	Special constructor for making an empty instance to serve as the end iterator.

Protected Attributes
source_iterator	_spot
	Current location.
source_iterator	_limit
	End marker.
transform_type	_xf
	Per character transform functor.
source_iterator	_spot
	Current location in the source view.
source_iterator	_limit
	End of source view.

Detailed Description

template<typename V>
class swoc::TransformView< void, V >

Identity transform view.

Template Parameters

V	The source type.

This is a transform that returns the input unmodified. This is convenient when a transform is required in general but not in all cases.

Definition at line 1944 of file TextView.h.

Member Typedef Documentation

iterator [1/2]

using swoc::TransformView< void, V >::iterator

This class serves as its own iterator.

Definition at line 1810 of file TextView.h.

iterator [2/2]

template<typename V>

using swoc::TransformView< void, V >::iterator = self_type

This class serves as its own iterator.

Definition at line 1955 of file TextView.h.

source_value_type [1/2]

using swoc::TransformView< void, V >::source_value_type

Definition at line 1806 of file TextView.h.

source_value_type [2/2]

template<typename V>

using swoc::TransformView< void, V >::source_value_type = std::remove_reference_t<decltype(*source_iterator{})>

Definition at line 1951 of file TextView.h.

source_view_type [1/2]

using swoc::TransformView< void, V >::source_view_type

Export source view type.

Definition at line 1805 of file TextView.h.

source_view_type [2/2]

template<typename V>

using swoc::TransformView< void, V >::source_view_type = V

Export source view type.

Definition at line 1950 of file TextView.h.

transform_type

using swoc::TransformView< void, V >::transform_type

Export transform functor type.

Definition at line 1804 of file TextView.h.

value_type [1/2]

using swoc::TransformView< void, V >::value_type

Result type of calling the transform on an element of the source view.

Definition at line 1808 of file TextView.h.

value_type [2/2]

template<typename V>

using swoc::TransformView< void, V >::value_type = source_value_type

Result type of calling the transform on an element of the source view.

Definition at line 1953 of file TextView.h.

Constructor & Destructor Documentation

TransformView() [1/5]

template<typename V>

swoc::TransformView< void, V >::TransformView ( source_view_type const & v )

inline

Construct identity transform view from v.

Parameters

v	Source view.

Definition at line 1961 of file TextView.h.

TransformView() [2/5]

template<typename V>

swoc::TransformView< void, V >::TransformView ( source_iterator && limit )

inlineexplicitprotected

Special constructor for making an empty instance to serve as the end iterator.

Definition at line 2003 of file TextView.h.

TransformView() [3/5]

swoc::TransformView< void, V >::TransformView	(	transform_type &&	xf,
		source_view_type const &	v )

Construct a transform view using transform xf on source view v.

Parameters

xf	Transform instance.
v	Source view.

Definition at line 1817 of file TextView.h.

TransformView() [4/5]

swoc::TransformView< void, V >::TransformView	(	transform_type const &	xf,
		source_view_type const &	v )

Construct a transform view using transform xf on source view v.

Parameters

xf	Transform instance.
v	Source view.

Definition at line 1824 of file TextView.h.

TransformView() [5/5]

swoc::TransformView< void, V >::TransformView ( transform_type && xf, source_iterator && limit )

inlineprotected

Special constructor for making an empty instance to serve as the end iterator.

Definition at line 1870 of file TextView.h.

Member Function Documentation

begin() [1/2]

iterator swoc::TransformView< void, V >::begin ( ) const

inline

Iterator to first transformed character.

Definition at line 1855 of file TextView.h.

begin() [2/2]

template<typename V>

auto swoc::TransformView< void, V >::begin

(

)

const

Iterator to first transformed character.

Definition at line 2051 of file TextView.h.

empty() [1/2]

bool swoc::TransformView< void, V >::empty

(

)

const

Check if view is empty.

Definition at line 1849 of file TextView.h.

empty() [2/2]

template<typename V>

bool swoc::TransformView< void, V >::empty

(

)

const

Check if view is empty.

Definition at line 2041 of file TextView.h.

end() [1/2]

iterator swoc::TransformView< void, V >::end ( ) const

inline

Iterator past last transformed character.

Definition at line 1860 of file TextView.h.

end() [2/2]

template<typename V>

auto swoc::TransformView< void, V >::end

(

)

const

Iterator past last transformed character.

Definition at line 2057 of file TextView.h.

operator bool() [1/2]

swoc::TransformView< void, V >::operator bool ( ) const

explicit

Check if bool is not empty.

Definition at line 1851 of file TextView.h.

operator bool() [2/2]

template<typename V>

swoc::TransformView< void, V >::operator bool ( ) const

explicit

Check if bool is not empty.

Definition at line 2045 of file TextView.h.

operator!=() [1/2]

bool swoc::TransformView< void, V >::operator!=

(

self_type const &

that

)

const

Inequality.

Definition at line 1839 of file TextView.h.

operator!=() [2/2]

template<typename V>

bool swoc::TransformView< void, V >::operator!=

(

self_type const &

that

)

const

Inequality.

Definition at line 2035 of file TextView.h.

operator*() [1/2]

auto swoc::TransformView< void, V >::operator*

(

)

const

Get the current element.

Definition at line 1842 of file TextView.h.

operator*() [2/2]

template<typename V>

auto swoc::TransformView< void, V >::operator*

(

)

const

Get the current element.

Definition at line 2008 of file TextView.h.

operator++() [1/4]

auto swoc::TransformView< void, V >::operator++

(

)

Move to next element.

Definition at line 1844 of file TextView.h.

operator++() [2/4]

template<typename V>

auto swoc::TransformView< void, V >::operator++

(

)

Move to next element.

Definition at line 2014 of file TextView.h.

operator++() [3/4]

auto swoc::TransformView< void, V >::operator++

(

int

)

Move to next element.

Definition at line 1846 of file TextView.h.

operator++() [4/4]

template<typename V>

auto swoc::TransformView< void, V >::operator++

(

int

)

Move to next element.

Definition at line 2021 of file TextView.h.

operator==() [1/2]

bool swoc::TransformView< void, V >::operator==

(

self_type const &

that

)

const

Equality.

Definition at line 1837 of file TextView.h.

operator==() [2/2]

template<typename V>

bool swoc::TransformView< void, V >::operator==

(

self_type const &

that

)

const

Equality.

Definition at line 2029 of file TextView.h.

Member Data Documentation

_limit [1/2]

source_iterator swoc::TransformView< void, V >::_limit

protected

End of source view.

Definition at line 1867 of file TextView.h.

_limit [2/2]

template<typename V>

source_iterator swoc::TransformView< void, V >::_limit

protected

End marker.

Definition at line 2000 of file TextView.h.

_spot [1/2]

source_iterator swoc::TransformView< void, V >::_spot

protected

Current location in the source view.

Definition at line 1866 of file TextView.h.

_spot [2/2]

template<typename V>

source_iterator swoc::TransformView< void, V >::_spot

protected

Current location.

Definition at line 1999 of file TextView.h.

_xf

transform_type swoc::TransformView< void, V >::_xf

protected

Per character transform functor.

Definition at line 1865 of file TextView.h.

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

• TextView.h