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Re: Scheme 101
From: |
Alejandro Forero Cuervo |
Subject: |
Re: Scheme 101 |
Date: |
Tue, 27 Nov 2001 20:06:12 -0500 |
User-agent: |
Mutt/1.2.5i |
is there a way to use a string as a function name? i also tried
string->symbol, eval and operator ":" i'm pretty sure it is
possible. it would be very usefull when ef-str is read from user
input for e.g
Hmm, the following works for me in Guile 1.5.2:
(define (f x y) (+ x y))
(define ef-str "f")
((eval (string->symbol ef-str) (interaction-environment)) 1 2)
What do you get?
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?
pgpqOY9lPOBfD.pgp
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