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From: "Matthew Heaney" <mheaney@on2.com>
Newsgroups: comp.lang.ada
Subject: Re: why not
Date: Fri, 2 Nov 2001 10:12:11 -0500
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Date: 2001-11-02T10:12:11-05:00
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"Simon Wright" <simon@pushface.org> wrote in message
news:x7v3d3x8w8c.fsf@smaug.pushface.org...
> "Matthew Heaney" <mheaney@on2.com> writes:
>
> > We could start with an unbounded, doubly-linked list, a la STL
> > std::list.
>
> Why doubly-linked? surely that's implementation, what needs defining
> is the operations.

I am assuming backwards-traversal is necessary.