Mcro::Range::OutputTo< Target > Class Template Reference

Render a range to an already existing container. More...

#include <Conversion.h>

Public Member Functions
	OutputTo (Target &target)

Friends
template<CRangeMember From>
Target &	operator| (From &&range, OutputTo &&functor)

Detailed Description

template<CUnrealRange Target>
class Mcro::Range::OutputTo< Target >

Render a range to an already existing container.

This functor will iterate over the entire input range and copy its values to the given container one-by-one. Target container must expose iterators which allows modifying its content. If the input range has more items than the target container current size, then start using its Add function.

usage:

using namespace ranges;
TArray<int32> Storage;
Storage.SetNumUninitialized(5);
 
auto result = views::ints(0, 10)
    | views::stride(2)
    | OutputTo(Storage);
    
// -> TArray<int32> {0, 2, 4, 6, 8}

Template Parameters

Target

An Unreal container which has a public function member Add, the element-type of which will be deduced from the target output container.

Definition at line 326 of file Conversion.h.

Constructor & Destructor Documentation

OutputTo()

template<CUnrealRange Target>

Mcro::Range::OutputTo< Target >::OutputTo ( Target & target )

inline

Definition at line 349 of file Conversion.h.

Friends And Related Symbol Documentation

operator|

template<CUnrealRange Target>

template<CRangeMember From>

Target & operator| ( From && range, OutputTo< Target > && functor )

friend

Definition at line 352 of file Conversion.h.

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

• Public/Mcro/Range/Conversion.h