зеркало из https://github.com/mozilla/pjs.git
79 строки
2.9 KiB
C++
79 строки
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla XForms support.
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*
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* The Initial Developer of the Original Code is
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* Novell, Inc.
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* Portions created by the Initial Developer are Copyright (C) 2004
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Allan Beaufour <abeaufour@novell.com>
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* David Landwehr <dlandwehr@novell.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsString.h"
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/**
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* Miscellaneous utility functions for determining the class of a character, used by
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* nsXFormsXPathScanner.
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*
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* @note Should be reimplemented and moved to Transformiix
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*
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*/
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class nsXFormsXPathXMLUtil {
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private:
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/** Helper function for public functions */
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static PRBool IsInRange(const PRUnichar* range, const PRUint32 range_length, const PRUnichar c);
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public:
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/** Checks if a char is a whitespace */
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static PRBool IsWhitespace(const PRUnichar c);
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/** Checks of a char is a digit */
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static PRBool IsDigit(const PRUnichar c);
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/** Checks if a char is an ideographic */
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static PRBool IsIdeographic(const PRUnichar c);
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/** Checks if a char is a letter */
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static PRBool IsLetter(const PRUnichar c);
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/** Checks if a char is a base char */
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static PRBool IsBaseChar(const PRUnichar c);
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/** Check is a char matches the first rule of a NCName */
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static PRBool IsNCNameChar(const PRUnichar c);
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/** Check if a char is a combining char */
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static PRBool IsCombiningChar(const PRUnichar c);
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/** Check if a char is an extender */
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static PRBool IsExtender(const PRUnichar c);
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};
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