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* Character classification functions
@ 2011-08-05 16:43 sdn.gnuem
  2011-08-05 16:49 ` Eli Zaretskii
  0 siblings, 1 reply; 2+ messages in thread
From: sdn.gnuem @ 2011-08-05 16:43 UTC (permalink / raw)
  To: help-gnu-emacs

Does emacs-lisp have any character classification predicates?  I'm thinking like maybe 'letterp' or 'digitp' or 'alphanump' (names I made up, of course).



I could do this with regexps ("[[:alpha:]]", etc), but that seems like kind of a big hammer to use for individual characters.  I was thinking that maybe something could be done with the case-table, but I haven't figured that out yet.



Thanks in advance!

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2011-08-05 16:43 Character classification functions sdn.gnuem
2011-08-05 16:49 ` Eli Zaretskii

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