home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: comp.lang.scheme
- Path: sparky!uunet!usc!sdd.hp.com!spool.mu.edu!yale.edu!ira.uka.de!math.fu-berlin.de!news.netmbx.de!Germany.EU.net!mcsun!sun4nl!star.cs.vu.nl!xerox
- From: xerox@cs.vu.nl (J. A. Durieux)
- Subject: Alphabet independence (Was: Case sensitivity)
- Message-ID: <Bx8M53.Jzw@cs.vu.nl>
- Sender: news@cs.vu.nl
- Organization: Fac. Wiskunde & Informatica, VU, Amsterdam
- References: <9210301718.AA18044@ukko.think.com> <OZ.92Nov1005201@ursa.sis.yorku.ca>
- Date: Thu, 5 Nov 1992 09:53:26 GMT
- Lines: 20
-
- The issue of case (in)sensitivity is merely a special case (sic!) of
- alphabet (in)dependence. Some people want an alphabet with 26 characters,
- while others want the double number. Probably still others can't wait to
- see their national characters being included.
-
- For those who want case insensitivity, capital letters are just another
- *font*. Likewise, underlined or overstrike letters might be either other
- characters or other fonts.
-
- I can very well imagine having a rule that variables in italic are used for
- e.g. differences or step sizes of their roman counterparts.
-
- For historic reasons, our keyboards have a "capitalise" (= shift) key,
- while most do not have an "italicise" or "underline" key, but that might
- change when fonts become more common on computers (some program might
- interpret the alt, control, meta, etc. keys as font changers).
-
- Anyway, I think the case sensitivity discussion should be held in this
- larger context: do we want to allow freedom in the definition of the
- alphabet, and do we want to support fonts.
-