Comparing Raw Values of the Age Property
Richard Wordingham via Unicode
unicode at unicode.org
Mon May 22 17:49:31 CDT 2017
On Mon, 22 May 2017 17:19:08 -0500
Anshuman Pandey <pandey at umich.edu> wrote:
> I performed several operations on DerivedAge.txt a few months ago.
> One basic example here:
So what happens if you apply it to Unicode Version 10.0? Are the
versions sorted as strings, as real numbers, or just in the order of
the data in DerivedAge.txt.
> If you provide some more insight into your objective, I might be able
> to help.
One of the objectives is to use a current version of the UCD to
determine, for example, which characters were in Version x.y. One
needs that for a regular expression such as [:Age=3.0:], which
also matches all characters that have survived since Version 1.1.
Another is to record for which versions of the standard a character had
some particular value of a property.
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