UE::Deque::Private Namespace Reference

Classes
class	TIteratorBase

Typedefs
template<typename InElementType , typename InSizeType >
using	TIterator = TIteratorAdapter< TIteratorBase< InElementType, InSizeType > >

Functions
template<typename InSizeType >
UE_FORCEINLINE_HINT InSizeType	WrapAround (InSizeType Index, InSizeType Range)

Typedef Documentation

TIterator

template<typename InElementType , typename InSizeType >

using UE::Deque::Private::TIterator = typedef TIteratorAdapter<TIteratorBase<InElementType, InSizeType> >

Function Documentation

WrapAround()

template<typename InSizeType >

UE_FORCEINLINE_HINT InSizeType UE::Deque::Private::WrapAround	(	InSizeType	Index,
		InSizeType	Range
	)

This implementation assumes that the Index value is never going to exceed twice the Range value. This way we can avoid the modulo operator or a power of 2 range value requirement and have an efficient wrap around function.