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| From: | Gary Houston |
| Subject: | Re: port? |
| Date: | 22 Oct 2000 00:10:31 -0000 |
> From: Han-Wen Nienhuys <address@hidden> > Date: Sun, 22 Oct 2000 01:01:38 +0200 > > is there a reason why (port?) is not in guile-1.4? Inherited from R5RS. You can make your own: (define (port? obj) (or (input-port? obj) (output-port? obj)))
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