Re: streams

[Noel Welsh <noelwelsh@yahoo.com>]

The goodly Dr Swindle has a streams implementation. 
Available from your local PLT Libraries repository,
which is http://www.cs.utah.edu/plt/develop/

SICP also discusses streams in quite some depth.

cya,
Noel

--- ktpr <ktpr@bu.edu> wrote:
> 	To implement streams I would need an implementation
> of head and tail. I
> understand that a thunk would be used in the
> implementation of tail. I
> would have to use "promise" in tail to allow for
> lazy evaluation. I am
> sure the implementation isn't has simple as 

[snip]

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