unicode(n) Unicode normalization unicode(n) ______________________________________________________________________________
NAME
unicode - Implementation of Unicode normalization
SYNOPSIS
package require Tcl 8.3
package require unicode 1.0
::unicode::fromstring string
::unicode::tostring uclist
::unicode::normalize form uclist
::unicode::normalizeS form string
_________________________________________________________________
DESCRIPTION
This is an implementation in Tcl of the Unicode normalization forms.
COMMANDS
::unicode::fromstring string
Converts string to list of integer Unicode character codes which
is used in unicode for internal string representation.
::unicode::tostring uclist
Converts list of integers uclist back to Tcl string.
::unicode::normalize form uclist
Normalizes Unicode characters list ulist according to form and
returns the normalized list. Form form takes one of the follow-
ing values: D (canonical decomposition), C (canonical decomposi-
tion, followed by canonical composition), KD (compatibility
decomposition), or KC (compatibility decomposition, followed by
canonical composition).
::unicode::normalizeS form string
A shortcut to ::unicode::tostring [unicode::normalize \$form
[::unicode::fromstring \$string]]. Normalizes Tcl string and
returns normalized string.
EXAMPLES
% ::unicode::fromstring "\u0410\u0411\u0412\u0413"
1040 1041 1042 1043
% ::unicode::tostring {49 50 51 52 53}
12345
%
% ::unicode::normalize D {7692 775}
68 803 775
% ::unicode::normalizeS KD "\u1d2c"
A
%
REFERENCES
[1] "Unicode Standard Annex #15: Unicode Normalization Forms",
(http://unicode.org/reports/tr15/)
AUTHORS
Sergei Golovan
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain
bugs and other problems. Please report such in the category stringprep
of the Tcllib SF Trackers [http://source-
forge.net/tracker/?group_id=12883]. Please also report any ideas for
enhancements you may have for either package and/or documentation.
SEE ALSO
stringprep(n)
KEYWORDS
normalization, unicode
COPYRIGHT
Copyright (c) 2007, Sergei Golovan <sgolovan@nes.ru>
stringprep 1.0.0 unicode(n)
Mac OS X 10.8 - Generated Sat Sep 15 06:22:24 CDT 2012