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" <address@hidden> 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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