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rtl
character.hxx
Go to the documentation of this file.
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_RTL_CHARACTER_HXX
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#define INCLUDED_RTL_CHARACTER_HXX
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#include "
sal/config.h
"
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#include "
sal/types.h
"
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namespace
rtl
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{
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inline
bool
isAscii
(sal_uInt32 nUtf32)
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{
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return
nUtf32 <= 0x7F;
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}
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inline
bool
isAsciiLowerCase
(sal_uInt32 nUtf32)
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{
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return
nUtf32 >=
'a'
&& nUtf32 <=
'z'
;
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}
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inline
bool
isAsciiUpperCase
(sal_uInt32 nUtf32)
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{
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return
nUtf32 >=
'A'
&& nUtf32 <=
'Z'
;
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}
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inline
bool
isAsciiAlpha
(sal_uInt32 nUtf32)
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{
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return
isAsciiLowerCase
(nUtf32) ||
isAsciiUpperCase
(nUtf32);
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}
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inline
bool
isAsciiDigit
(sal_uInt32 nUtf32)
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{
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return
nUtf32 >=
'0'
&& nUtf32 <=
'9'
;
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}
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inline
bool
isAsciiAlphanumeric
(sal_uInt32 nUtf32)
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{
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return
isAsciiDigit
(nUtf32) ||
isAsciiAlpha
(nUtf32);
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}
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inline
bool
isAsciiCanonicHexDigit
(sal_uInt32 nUtf32)
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{
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return
isAsciiDigit
(nUtf32) || (nUtf32 >=
'A'
&& nUtf32 <=
'F'
);
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}
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inline
bool
isAsciiHexDigit
(sal_uInt32 nUtf32)
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{
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return
isAsciiCanonicHexDigit
(nUtf32) || (nUtf32 >=
'a'
&& nUtf32 <=
'f'
);
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}
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}
//rtl namespace
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#endif
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