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[Scm-discuss] eval couldn't bind local variable?
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From: |
Tom Kwong |
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Subject: |
[Scm-discuss] eval couldn't bind local variable? |
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Date: |
Sat, 2 Apr 2011 17:57:57 -0700 |
Hi,
I'm new to scheme but is puzzled by the following behavior. Can someone help
explain what's going on here?
(letrec ((x 0)) (eval 'x))
=> unbound variable: x
(define a 3)
(letrec ((x 0)) (eval 'a))
=> 3
FT
- [Scm-discuss] eval couldn't bind local variable?,
Tom Kwong <=