On Tue, Oct 26, 2010 at 5:11 AM, <kty1...@gmail.com> wrote:
> there must be function right after parenthesis?
no:
'(1 2 3)
'("foo" "bar")
only if list is to be evaluated by not quoting them first element
should evaluate to a function.
> hello~
> while I am learning GUI programming in DrRacket,
> I don't get how string literal can be placed right after parenthesis
> such as
> (define frame (instantiate frame% ("Example")))
most likely instantiate is a macro/syntax and allows non-quoted list
literals without evaluating them.
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