[plt-scheme] building mutually recursive structs

--- "David A. Herman" <dherman at ccs.neu.edu> wrote:
 
> What's the most Schemely idiom for building structs with
> graph structure?

I've done big letrecs with delay and force in the past.  I
don't know if it is Schemely or seemly to do this.

Noel

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Email: noelwelsh <at> yahoo <dot> com
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