Re: [Scheme-reports] Bidirectional ports and port-open?

[John Cowan <cowan@x>]

Marc Feeley scripsit:

> For this reason, the procedure port-open? is not very informative for
> bidirectional ports.  It would be better to separate this into two
> procedures so that each direction can be tested independently:
> 
>   (input-port-open? port)
>   (output-port-open? port)

Ballot ticket #445 filed.

-- 
A: "Spiro conjectures Ex-Lax."                  John Cowan
Q: "What does Pat Nixon frost her cakes with?"  cowan@x
  --"Jeopardy" for generative semanticists      http://www.ccil.org/~cowan

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