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Re: *current-language*
From: |
Andy Wingo |
Subject: |
Re: *current-language* |
Date: |
Sat, 07 Jan 2012 03:09:11 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.3 (gnu/linux) |
On Sat 07 Jan 2012 02:56, Eli Barzilay <address@hidden> writes:
> FWIW, that's true -- and a reason that I plan to change what xrepl
> (our command-line thing which I added to Racket recently) so that it
> intercepts any line that starts with a "," which means that it would
> work no matter what the actual language reader does with that.
Guile's REPL does do that, yes. I think that Noah's proposal was to pun
the ,language command so that in a file, instead of
#!lang r5rs
(eval '(+ 1 2) (scheme-report-environment 5))
you could have
,language r5rs
(eval '(+ 1 2) (scheme-report-environment 5))
Cute. I guess it would work if we changed the reader, for the same
reason that it works at the REPL.
Cheers,
Andy
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