[racket] A question about code-style (and memory usage)

From: Stephan Houben (stephanh at planet.nl)
Date: Thu Aug 4 04:19:12 EDT 2011

On 08/04/2011 09:16 AM, Eli Barzilay wrote:
> ... and the displayed error you get when you type ∧ instead of ⋀.

That's one of the nasty things about Unicode, which can get even worse:

 > (let ((μ 42)) µ)
reference to undefined identifier: µ

First is "GREEK SMALL LETTER MU (U+03BC)", second is "MICRO SIGN (U+00B5)".

And then there are combining characters vs. precomposed characters.


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