[Haskell-cafe] Valid Haskell characters
dgoldsmith at mac.com
Mon Aug 25 21:31:19 EDT 2008
You can't determine Unicode character properties by analyzing the
names of the characters.
Read chapter 4 of the standard:
and get the property values here:
It sounds like the properties you want are "Case" and "General
Category". Maybe the spec should be more explicit on exactly how the
definitions map onto Unicode properties, so there is no ambiguity.
On Aug 25, 2008, at 6:15 PM, Maurí cio wrote:
> In Haskell reference, I see the
> following definitions:
> uniWhite -> any Unicode character defined
> as whitespace;
> uniSmall -> any Unicode lowercase letter;
> uniLarge -> any uppercase or titlecase
> Unicode letter;
> uniSymbol -> any Unicode symbol or
> Where do I get lists for those
> characters? My first attempt was to
> and consider large anything marked as
> CAPITAL and small anything marked as SMALL. I
> didn't know what to guess about the symbols.
> Am I using the right reference? How can I
> recognize (or get a list of) valid uppercase and
> lowercase unicode letters, as well as symbols
> and punctuation?
> Thanks for your help,
> Haskell-Cafe mailing list
> Haskell-Cafe at haskell.org
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