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Re: Bug in and-map and or-map? What am I doing wrong?
From: |
Alejandro Forero Cuervo |
Subject: |
Re: Bug in and-map and or-map? What am I doing wrong? |
Date: |
Wed, 9 May 2001 18:34:15 -0500 |
User-agent: |
Mutt/1.2.5i |
> Hmmm, according to R5RS, `eq?' expects _exactly_ two arguments, and
> `=' expects two or more arguments ...
Right, seems to be worth fixing.
While the R5RS does say this, that I regard this as a nice extension of
Guile that I really like.
It allows you to do things like
(apply equal? list-with-objects) ,
which, in my opinion, are nice. Otherwise, we would be have to deal
with having to iterate on the lists everywhere.
I think introducing this change would break a lot of code. At least
it would break a lot of my code (and, from his implementation of
and-map and or-map, I guess Neil Jerram's).
Hmm.
Alejo.
http://bachue.com/alejo
--
The mere formulation of a problem is far more essential than its solution.
-- Albert Einstein.
$0='!/sfldbi!yjoV0msfQ!sfiupob!utvK'x44;print map{("\e[7m \e[0m",chr ord
(chop$0)-1)[$_].("\n")[++$i%77]}split//,unpack'B*',pack'H*',($F='F'x19).
"F0F3E0607879CC1E0F0F339F3FF399C666733333CCF87F99E6133999999E67CFFCCF3".
"219CC1CCC033E7E660198CCE4E66798303873CCE60F3387$F"#Don't you love Perl?
pgpeoQzsqlnFV.pgp
Description: PGP signature
- Bug in and-map and or-map? What am I doing wrong?, Alejandro Forero Cuervo, 2001/05/05
- Re: Bug in and-map and or-map? What am I doing wrong?, Neil Jerram, 2001/05/06
- Re: Bug in and-map and or-map? What am I doing wrong?, Alejandro Forero Cuervo, 2001/05/09
- Re: Bug in and-map and or-map? What am I doing wrong?, Alejandro Forero Cuervo, 2001/05/09
- Re: Bug in and-map and or-map? What am I doing wrong?, Neil Jerram, 2001/05/11
- Re: Bug in and-map and or-map? What am I doing wrong?, Dirk Herrmann, 2001/05/11
- Re: Bug in and-map and or-map? What am I doing wrong?, Keith Wright, 2001/05/11
- Re: Bug in and-map and or-map? What am I doing wrong?, Dirk Herrmann, 2001/05/12