Oh you just had to be different. ;)

The related SRFI is withdrawn, is it safe to assume that fluid-let will be available outside of Chicken?

-Dan

On 6/26/2013 2:56 PM, Kon Lovett wrote:
See http://api.call-cc.org/doc/chicken/special-forms#def:fluid-let

#;1> (define a 1)
#;2> (define (add x) (+ x a) )
#;3> (let ((a 100) ) (add 10) )
11
#;4> (fluid-let ((a 100) ) (add 10) )
110


On Jun 26, 2013, at 2:47 PM, "Daniel Ajoy" <da.a...@gmail.com> wrote:

"add" binds a to 1 at the moment of definition.

#;48> (define a 1)
#;49> (define (add x) (+ x a) )
#;50> (add 10)
11
#;51> (let ((a 100) ) (add 10) )
11

Is there a way to give a different value of "a" to add, so that, something like 
this happens:

(let ((a 100) ) (add 10) )
110

Daniel

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