transrangers Namespace Reference

Namespaces
namespace	detail

Classes
class	__lambda_244_25
	Internal lambda for the zip ranger combinator. More...
class	__lambda_246_16
class	__lambda_249_18
	Internal lambda for zip cursor expansion via index sequence. More...
class	__lambda_255_33
	Internal lambda for zip cursor element assignment. More...
struct	all_adaption
struct	all_copy
struct	deref_fun
struct	deref_fun< Cursor, F, typename std::enable_if< std::is_trivially_default_constructible< F >::value &&std::is_empty< F >::value >::type >
struct	identity_adaption
struct	ranger_class
struct	skip_both_copy
	Owning copy adaptor for skip_both on rvalue ranges. More...
struct	skip_first_copy
	Owning copy adaptor for skip_first on rvalue ranges. More...
struct	skip_last_copy
	Owning copy adaptor for skip_last on rvalue ranges. More...
struct	zip_cursor

Functions
template<typename Ranger >
auto	input_view (Ranger rgr)
	Create an input view from a ranger.
template<typename Ranger >
auto	forward_view (Ranger rgr)
	Create a forward view from a ranger.
template<typename Cursor , typename F >
auto	ranger (F f)
template<typename Range >
auto	all (Range &&rng)
template<typename Range >
std::enable_if< std::is_rvalue_reference< Range && >::value, all_copy< Range > >::type	all (Range &&rng)
template<typename Pred >
auto	pred_box (Pred pred)
template<typename Pred , typename Ranger >
auto	filter (Pred pred_, Ranger rgr)
template<typename F , typename Ranger >
auto	transform (F f, Ranger rgr)
template<typename Ranger >
auto	take (int n, Ranger rgr)
template<typename Ranger >
auto	concat (Ranger rgr)
template<typename Ranger , typename... Rangers>
auto	concat (Ranger rgr, Rangers... rgrs)
template<typename Ranger >
auto	unique (Ranger rgr)
template<typename Ranger1 , typename Ranger2 >
auto	zip2 (Ranger1 rgr1, Ranger2 rgr2)
template<typename Ranger , typename T >
T	accumulate (Ranger rgr, T init)
template<typename Range >
auto	skip_first (Range &&rng)
	skip_first, skip_first_copy (assume the next item is available)
template<typename Range >
std::enable_if< std::is_rvalue_reference< Range && >::value, skip_first_copy< Range > >::type	skip_first (Range &&rng)
	Overload for rvalue references that returns an owning copy adaptor.
template<typename Range >
auto	skip_last (Range &&rng)
	skip_last, skip_last_copy (assume the previous item is available)
template<typename Range >
std::enable_if< std::is_rvalue_reference< Range && >::value, skip_last_copy< Range > >::type	skip_last (Range &&rng)
template<typename Range >
auto	skip_both (Range &&rng)
	skip_both, skip_both_copy (assume the next and prev items are available)
template<typename Range >
std::enable_if< std::is_rvalue_reference< Range && >::value, skip_both_copy< Range > >::type	skip_both (Range &&rng)
template<typename Ranger >
auto	enumerate (Ranger rgr)
	enumerate
template<typename Ranger , typename T >
T	partial_sum (Ranger rgr, T init)
	partial sum (cummutative sum)
template<typename Ranger , typename... Rangers>
auto	zip (Ranger rgr, Rangers... rgrs)
	Zip multiple rangers together, advancing them in lockstep.

Function Documentation

accumulate()

template<typename Ranger , typename T >

T transrangers::accumulate	(	Ranger	rgr,
		T	init
	)

all() [1/2]

template<typename Range >

auto transrangers::all

(

Range &&

rng

)

all() [2/2]

template<typename Range >

std::enable_if< std::is_rvalue_reference< Range && >::value, all_copy< Range > >::type transrangers::all

(

Range &&

rng

)

concat() [1/2]

template<typename Ranger >

auto transrangers::concat

(

Ranger

rgr

)

concat() [2/2]

template<typename Ranger , typename... Rangers>

auto transrangers::concat	(	Ranger	rgr,
		Rangers...	rgrs
	)

enumerate()

template<typename Ranger >

auto transrangers::enumerate

(

Ranger

rgr

)

enumerate

Template Parameters

Ranger

Parameters

[in]

rgr

Returns

auto

filter()

template<typename Pred , typename Ranger >

auto transrangers::filter	(	Pred	pred_,
		Ranger	rgr
	)

forward_view()

template<typename Ranger >

auto transrangers::forward_view

(

Ranger

rgr

)

Create a forward view from a ranger.

Wraps a ranger into a range-v3 compatible forward view with iterator equality comparison based on visit count.

Template Parameters

Ranger

The ranger type

Parameters

[in]

rgr

The ranger to wrap

Returns

A forward view over the ranger

input_view()

template<typename Ranger >

auto transrangers::input_view

(

Ranger

rgr

)

Create an input view from a ranger.

Wraps a ranger into a range-v3 compatible input view.

Template Parameters

Ranger

The ranger type

Parameters

[in]

rgr

The ranger to wrap

Returns

An input view over the ranger

partial_sum()

template<typename Ranger , typename T >

T transrangers::partial_sum	(	Ranger	rgr,
		T	init
	)

partial sum (cummutative sum)

Template Parameters

Ranger
T

Parameters

[in]	rgr
[in]	init

Returns

T

pred_box()

template<typename Pred >

auto transrangers::pred_box

(

Pred

pred

)

ranger()

template<typename Cursor , typename F >

auto transrangers::ranger

(

F

f

)

skip_both() [1/2]

template<typename Range >

auto transrangers::skip_both

(

Range &&

rng

)

skip_both, skip_both_copy (assume the next and prev items are available)

Template Parameters

Range

Parameters

[in]

rng

Returns

auto

skip_both() [2/2]

template<typename Range >

std::enable_if< std::is_rvalue_reference< Range && >::value, skip_both_copy< Range > >::type transrangers::skip_both

(

Range &&

rng

)

Template Parameters

Range

Parameters

[in]

rng

Returns

std::enable_if<std::is_rvalue_reference<Range &&>::value, skip_both_copy<Range>>::type

skip_first() [1/2]

template<typename Range >

auto transrangers::skip_first

(

Range &&

rng

)

skip_first, skip_first_copy (assume the next item is available)

Template Parameters

Range

Parameters

[in]

rng

Returns

auto

skip_first() [2/2]

template<typename Range >

std::enable_if< std::is_rvalue_reference< Range && >::value, skip_first_copy< Range > >::type transrangers::skip_first

(

Range &&

rng

)

Overload for rvalue references that returns an owning copy adaptor.

Template Parameters

Range

The range type

Parameters

[in]

rng

The rvalue range to skip

Returns

owning copy adaptor

skip_last() [1/2]

template<typename Range >

auto transrangers::skip_last

(

Range &&

rng

)

skip_last, skip_last_copy (assume the previous item is available)

Template Parameters

Range

Parameters

[in]

rng

Returns

auto

skip_last() [2/2]

template<typename Range >

std::enable_if< std::is_rvalue_reference< Range && >::value, skip_last_copy< Range > >::type transrangers::skip_last

(

Range &&

rng

)

Template Parameters

Range

Parameters

[in]

rng

Returns

std::enable_if<std::is_rvalue_reference<Range &&>::value, skip_last_copy<Range>>::type

take()

template<typename Ranger >

auto transrangers::take	(	int	n,
		Ranger	rgr
	)

transform()

template<typename F , typename Ranger >

auto transrangers::transform	(	F	f,
		Ranger	rgr
	)

unique()

template<typename Ranger >

auto transrangers::unique

(

Ranger

rgr

)

zip()

template<typename Ranger , typename... Rangers>

auto transrangers::zip	(	Ranger	rgr,
		Rangers...	rgrs
	)

Zip multiple rangers together, advancing them in lockstep.

Produces a ranger whose cursor dereferences to a tuple of the individual cursor values. Stops when any ranger is exhausted.

Template Parameters

Ranger	The first ranger type
Rangers	The remaining ranger types

Parameters

[in]	rgr	The first ranger
[in]	rgrs	The remaining rangers

Returns

A zipped ranger

zip2()

template<typename Ranger1 , typename Ranger2 >

auto transrangers::zip2	(	Ranger1	rgr1,
		Ranger2	rgr2
	)