std.uni
Simple Unicode character classification functions. For ASCII classification, see std.ctype. References:ASCII Table, Wikipedia, The Unicode Consortium Trademarks:
Unicode(tm) is a trademark of Unicode, Inc. License:
Boost License 1.0. Authors:
Walter Bright Copyright Digital Mars 2000 - 2009. Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at ) http:
//www.boost.org/LICENSE_1_0.txt
- Returns !=0 if c is a Unicode lower case character.
- Returns !=0 if c is a Unicode upper case character.
- If c is a Unicode upper case character, return the lower case equivalent, otherwise return c.
- If c is a Unicode lower case character, return the upper case equivalent, otherwise return c.
- Return !=0 if u is a Unicode alpha character.
(general Unicode category: Lu, Ll, Lt, Lm and Lo)
Standards:
Unicode 5.0.0