[plt-scheme] Re: 'complement'[?] of map

From: Matthew Flatt (mflatt at cs.utah.edu)
Date: Sun Feb 17 09:00:34 EST 2008

At Sun, 17 Feb 2008 12:33:47 +0000, "Stephen De Gabrielle" wrote:
> That looks perfect.
> now i know what it is called i've been able to find it on the new 
> documentation.
> - it doesn't seem to be part of the old docs: where did it come from?

`compose' is in `(lib "etc.ss")' in v372 and earlier.


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