On May 1, 9:53 am, Christophe Grand <christo...@cgrand.net> wrote:
> Julien a écrit :
>
> > Here is a quick newbie question.
>
> > (def test1 "test1")
> > (let [test2 "test2"]
> > (eval (read-string "(println test1)"))
> > (eval (read-string "(println test2)"))
> > )
>
> > -output
> > test1
> > 1:1 user=> java.lang.Exception: Unable to resolve symbol: test2 in
> > this context (testLet.clj:0)
>
> > How could (read-string "") access to a binding local to a form?
>
> read-string doesn't care about the context, it reads a string and
> returns the data structure represented by this string, it knows nothing
> about which vars are interned in which namespace, which symbols denote
> locals etc.
>
That's not completely true - the reader is context-aware for syntax-
quote and ::
Rich
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