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> Unreal Engine API Reference > Plugins > GeometricObjects > Util > MappedIterator

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MappedIterator

Wrapper around an object of type IteratorT that provides STL iterator-like semantics, that converts from the iteration type (FromType) to a new type (ToType).

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References

Module	GeometricObjects
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/GeometricObjects/Public/Util/IteratorUtil.h
Include	#include "Util/IteratorUtil.h"

Syntax

template<typename FromType, typename ToType, typename IteratorT>
class MappedIterator

Remarks

Wrapper around an object of type IteratorT that provides STL iterator-like semantics, that converts from the iteration type (FromType) to a new type (ToType).

Conversion is done via a provided mapping function

Variables

		Name	Description
	IteratorT	Cur
	MapFunctionT	MapFunction

Constructors

	Name	Description
	MappedIterator()
	MappedIterator ( const IteratorT& CurItr, const MapFunctionT& MapFunctionIn )

Operators

		Name	Description
	bool	operator!= ( const MappedIterator& Other )
	ToType	operator*()
	const Mapped...	operator++()
	bool	operator== ( const MappedIterator& Other )

Typedefs

Name	Description
MapFunctionT

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