Utopia::Itertools Namespace Reference

Tools for iterating over collections. More...

Classes
class	zip
	A range defined by instances of ZipIterator. More...
class	ZipIterator
	Iterator over an arbitrary number of collections. More...

Functions
template<typename... Iterators>
	ZipIterator (std::tuple< Iterators... > iters) -> ZipIterator< Iterators... >
	Deduce the iterator types from the types inside the tuple.
template<typename Adaptor , typename... Containers>
auto	adapt_zip (Adaptor &&adaptor, Containers &... containers)
	Return a zip iterator built from an adapter applied to containers.
template<typename... Containers>
auto	begin (zip< Containers... > &zipper)
	Begin function like std::begin.
template<typename... Containers>
auto	end (zip< Containers... > &zipper)
	end function like std::end
template<typename... Containers>
auto	cbegin (zip< Containers... > &zipper)
	Begin function like std::begin.
template<typename... Containers>
auto	cend (zip< Containers... > &zipper)
	end function like std::end
template<typename... Containers>
auto	rbegin (zip< Containers... > &zipper)
	Begin function like std::begin.
template<typename... Containers>
auto	rend (zip< Containers... > &zipper)
	end function like std::end

Detailed Description

Tools for iterating over collections.

Function Documentation

begin()

template<typename... Containers>

auto Utopia::Itertools::begin

(

zip< Containers... > &

zipper

)

Begin function like std::begin.

Template Parameters

Containers

Parameters

zipper

Returns

auto

{
    return zipper.begin();
}

cbegin()

template<typename... Containers>

auto Utopia::Itertools::cbegin

(

zip< Containers... > &

zipper

)

Begin function like std::begin.

Template Parameters

Containers

Parameters

zipper

Returns

auto

{
    return zipper.cbegin();
}

cend()

template<typename... Containers>

auto Utopia::Itertools::cend

(

zip< Containers... > &

zipper

)

end function like std::end

Template Parameters

Containers

Parameters

zipper

Returns

auto

{
    return zipper.cend();
}

end()

template<typename... Containers>

auto Utopia::Itertools::end

(

zip< Containers... > &

zipper

)

end function like std::end

Template Parameters

Containers

Parameters

zipper

Returns

auto

{
    return zipper.end();
}

rbegin()

template<typename... Containers>

auto Utopia::Itertools::rbegin

(

zip< Containers... > &

zipper

)

Begin function like std::begin.

Template Parameters

Containers

Parameters

zipper

Returns

auto

{
    return zipper.rbegin();
}

rend()

template<typename... Containers>

auto Utopia::Itertools::rend

(

zip< Containers... > &

zipper

)

end function like std::end

Template Parameters

Containers

Parameters

zipper

Returns

auto

{
    return zipper.rend();
}

ZipIterator()

template<typename... Iterators>

Utopia::Itertools::ZipIterator

(

std::tuple< Iterators... >

iters

)

-> ZipIterator< Iterators... >

Deduce the iterator types from the types inside the tuple.