Package: lang/scheme/code/ext/strings/char_set/ Name: Character Sets Summary: Implementation of character sets in Scheme. Version: 26-MAY-93 Description: A character set is, as its name might suggest, a set for storing characters. Such sets are often particularly useful in string processing applications. The reason for treating sets of characters in a special manner is that until the advent of UNICODE and ISO ???, character sets only contained a maximum of 255 characters and so this fact could be taken advantage of in an implementation. The usual approach being to store a character set as a bit set. Requires: Ports: Tested in SCM. Origin: Copying: Updated: CD-ROM: Prime Time Freeware for AI, Issue 1-1 Bug Reports: Mailing List: Author(s): Stephen J. Bevan <bevan@cs.man.ac.uk> Contact: Keywords: Scheme!Code, Scheme!Extensions, Strings, Character Sets, Authors!Bevan Contains: See Also: References: ???