[plt-scheme] Re: FrTime niggle

From: David Van Horn (dvanhorn at cs.uvm.edu)
Date: Tue May 18 11:42:06 EDT 2004

Noel Welsh wrote:
> I suspect, though cannot confirm, that FrTime defines
> a different execution semantics to normal Scheme.  As
> the SRFIs are defined in the MzScheme language they
> don't execute in the same manner as FrTime code. 
> Specifically they don't create time-varying values or
> expect to consume them.  I think if you cut'n'pasted
> the iota definition into FrTime code it would work.

No, you can use SRFI 1's iota just fine with FrTime.

Welcome to DrScheme, version 206.1-cvs11mar2004
Language: FrTime.
 > (require (lib "1.ss" "srfi"))
 > (iota (modulo seconds 10))
(0 1 2 3)

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