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Re: [Chicken-users] Questions about modules


From: John Cowan
Subject: Re: [Chicken-users] Questions about modules
Date: Mon, 15 Jun 2009 18:01:25 -0400
User-agent: Mutt/1.5.13 (2006-08-11)

Jack Trades scripsit:

> The manual says: A module is initially empty (has no visible bindings).  But
> I've noticed that some identifiers are available without importing
> anything.  Is there a list of these identifiers?  I've come up with the
> following through testing...
> #t, #f, if, lambda, let, letrec, define-syntax, import

#t and #f are not identifiers, so they are available everywhere, just
as numbers and characters are.

If you don't have import you're kind of helpless.

The rest are probably implementation artifacts.

-- 
Overhead, without any fuss, the stars were going out.
        --Arthur C. Clarke, "The Nine Billion Names of God"
                John Cowan <address@hidden>




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