sl@0: #
sl@0: # Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: # All rights reserved.
sl@0: # This component and the accompanying materials are made available
sl@0: # under the terms of "Eclipse Public License v1.0"
sl@0: # which accompanies this distribution, and is available
sl@0: # at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: #
sl@0: # Initial Contributors:
sl@0: # Nokia Corporation - initial contribution.
sl@0: #
sl@0: # Contributors:
sl@0: #
sl@0: # Description:
sl@0: CaseEquivalence.pl takes as its input the file UnicodeData-3.0.0.txt on the standard input stream and produces as output one of the following on the standard output stream depending on the option -o{t|f|r|m}:
sl@0: 
sl@0: -ot: produce a trie in C++ compilable format which gives a mapping for each Unicode character.
sl@0: -of: produce a mapping of characters to canonical case equivalent character
sl@0: -or: produce a list of canonical case characters and a list of what maps to each
sl@0: -om: as -or but does not print those mappings for which only one character needs to map.
sl@0: 
sl@0: This is used to produce the e32 file FoldTable.inl
sl@0: 
sl@0: The files SpecialCasing.txt and CaseFolding.txt are not used by the tool as yet. These are other files from the Unicode Consortium.