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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef __com_sun_star_i18n_KParseTokens_idl__
#define __com_sun_star_i18n_KParseTokens_idl__
module com { module sun { module star { module i18n {
/**
These constants specify the characters a name or identifier token to
be parsed can have.
<p> They are passed to
XCharacterClassification::parseAnyToken() and
XCharacterClassification::parsePredefinedToken().
They are also set in the ParseResult::StartFlags
and ParseResult::ContFlags. </p>
*/
published constants KParseTokens
{
/// ASCII A-Z upper alpha
const long ASC_UPALPHA = 0x00000001;
/// ASCII a-z lower alpha
const long ASC_LOALPHA = 0x00000002;
/// ASCII 0-9 digit
const long ASC_DIGIT = 0x00000004;
/// ASCII '_' underscore
const long ASC_UNDERSCORE = 0x00000008;
/// ASCII '$' dollar
const long ASC_DOLLAR = 0x00000010;
/// ASCII '.' dot/point
const long ASC_DOT = 0x00000020;
/// ASCII ':' colon
const long ASC_COLON = 0x00000040;
/// Special value to allow control characters (0x00 < char < 0x20)
const long ASC_CONTROL = 0x00000200;
/** Special value to allow anything below 128 except control
characters. <strong>Not</strong> set in
ParseResult. */
const long ASC_ANY_BUT_CONTROL = 0x00000400;
/** Additional flag set in ParseResult::StartFlags
or ParseResult::ContFlags. Set if none of the
above ASC_... (except ASC_ANY_...) single values match an ASCII
character parsed. */
const long ASC_OTHER = 0x00000800;
/// Unicode (above 127) upper case letter
const long UNI_UPALPHA = 0x00001000;
/// Unicode (above 127) lower case letter
const long UNI_LOALPHA = 0x00002000;
/// Unicode (above 127) decimal digit number
const long UNI_DIGIT = 0x00004000;
/// Unicode (above 127) title case letter
const long UNI_TITLE_ALPHA = 0x00008000;
/// Unicode (above 127) modifier letter
const long UNI_MODIFIER_LETTER = 0x00010000;
/// Unicode (above 127) other letter
const long UNI_OTHER_LETTER = 0x00020000;
/// Unicode (above 127) letter number
const long UNI_LETTER_NUMBER = 0x00040000;
/// Unicode (above 127) other number
const long UNI_OTHER_NUMBER = 0x00080000;
/** If this bit is set in <em>nContCharFlags</em> parameters, the
locale's group separator characters in numbers are accepted and
ignored/skipped. Else a group separator in a number ends the
current token. A leading group separator is never accepted. If
an accepted group separator was encountered in a number
(ParseResult::TokenType is KParseType::ASC_NUMBER or
KParseType::UNI_NUMBER) this bit is also set in
ParseResult::ContFlags.
<p> <strong>NOTE:</strong> absence of this bit in
<em>nContCharFlags</em> changes the default behaviour that in
prior releases accepted numbers with group separators but lead
to unexpected results when parsing formula expressions where the
user entered a (wrong) separator that happened to be the group
separator instead of an intended decimal separator. Usually
inline numbers in a formula expression do not contain group
separators.
@since LibreOffice 6.2
*/
const long GROUP_SEPARATOR_IN_NUMBER = 0x08000000;
/** If this bit is set in <em>nContCharFlags</em> parameters and a
string enclosed in double quotes is parsed and two consecutive
double quotes are encountered, the string is ended. If this bit
is not set, the two double quotes are parsed as one escaped
double quote and string parsing continues. The bit is ignored in
<em>nStartCharFlags</em> parameters.
<p> Example: <br/>
"abc""def" --> bit not set => abc"def <br/>
"abc""def" --> bit set => abc </p>
*/
const long TWO_DOUBLE_QUOTES_BREAK_STRING = 0x10000000;
/** Additional flag set in ParseResult::StartFlags
or ParseResult::ContFlags. Set if none of the
above UNI_... single values match a Unicode character parsed. */
const long UNI_OTHER = 0x20000000;
/** Only valid for <em>nStartCharFlags</em> parameter to
CharacterClassification::parseAnyToken() and
CharacterClassification::parsePredefinedToken(),
ignored on <em>nContCharFlags</em> parameter.
<strong>Not</strong> set in ParseResult. */
const long IGNORE_LEADING_WS = 0x40000000;
// useful combinations
/// ASCII a-zA-Z lower or upper alpha
const long ASC_ALPHA = ASC_UPALPHA | ASC_LOALPHA;
/// ASCII a-zA-Z0-9 alphanumeric
const long ASC_ALNUM = ASC_ALPHA | ASC_DIGIT;
/// Unicode (above 127) lower or upper or title case alpha
const long UNI_ALPHA = UNI_UPALPHA | UNI_LOALPHA | UNI_TITLE_ALPHA;
/// Unicode (above 127) alphanumeric
const long UNI_ALNUM = UNI_ALPHA | UNI_DIGIT;
/// Unicode (above 127) alpha or letter
const long UNI_LETTER = UNI_ALPHA | UNI_MODIFIER_LETTER |
UNI_OTHER_LETTER;
/// Unicode (above 127) number
const long UNI_NUMBER = UNI_DIGIT | UNI_LETTER_NUMBER |
UNI_OTHER_NUMBER;
/// any (ASCII or Unicode) alpha
const long ANY_ALPHA = ASC_ALPHA | UNI_ALPHA;
/// any (ASCII or Unicode) digit
const long ANY_DIGIT = ASC_DIGIT | UNI_DIGIT;
/// any (ASCII or Unicode) alphanumeric
const long ANY_ALNUM = ASC_ALNUM | UNI_ALNUM;
/// any (ASCII or Unicode) letter
const long ANY_LETTER = ASC_ALPHA | UNI_LETTER;
/// any (ASCII or Unicode) number
const long ANY_NUMBER = ASC_DIGIT | UNI_NUMBER;
/// any (ASCII or Unicode) letter or number
const long ANY_LETTER_OR_NUMBER = ANY_LETTER | ANY_NUMBER;
};
}; }; }; };
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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