class NEXT{T < $NEXT{T}} < $NEXT{T}

****	Inherited by classes whose objects need to point to a list of objects of type T. Classes which inherit this get a `next' pointer and some features to manipulate it. It doesn't suport circular lists.

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Flattened version is here

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Ancestors

$NEXT{_}

Descendants

BUCKET{_}

DATABUCKET{_,_}

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Public

Readable Attributes

attr next:T;

****	Pointer to next element in list, if any.

Writable Attributes

attr next:T;

****	Pointer to next element in list, if any.

Features

append(l:T)

****	Append the list `l' to the end of the list self. self may not be void but `l' may be.

insert(e:T)

****	Insert the single element `e' after self. Neither may be void, `e.next' must be void.

size:INT

****	The number of elements in the list starting with self. Self may be void.

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