Avoid potential negative array index access to cached text.
[LibreOffice.git] / i18npool / inc / transliteration_Numeric.hxx
blob7c0d7ec95dfcc24651a83f278e1785ecc73f026a
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
19 #pragma once
21 #include "transliteration_commonclass.hxx"
23 namespace i18npool {
25 class transliteration_Numeric : public transliteration_commonclass {
26 public:
27 virtual OUString
28 transliterateImpl( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >* pOffset ) override;
30 virtual sal_Unicode SAL_CALL
31 transliterateChar2Char( sal_Unicode inChar) override;
33 // Methods which are shared.
34 virtual sal_Int16 SAL_CALL getType( ) override;
36 virtual OUString
37 foldingImpl( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >* pOffset ) override;
39 virtual sal_Bool SAL_CALL
40 equals( const OUString& str1, sal_Int32 pos1, sal_Int32 nCount1, sal_Int32& nMatch1, const OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2 ) override;
42 virtual css::uno::Sequence< OUString > SAL_CALL
43 transliterateRange( const OUString& str1, const OUString& str2 ) override;
44 protected:
45 sal_Int16 nNativeNumberMode;
46 sal_Int16 tableSize;
47 const sal_Unicode* table;
48 bool recycleSymbol;
49 private:
50 /// @throws css::uno::RuntimeException
51 OUString
52 transliterateBullet( std::u16string_view inStr, sal_Int32 startPos, sal_Int32 nCount,
53 css::uno::Sequence< sal_Int32 >* pOffset ) const;
58 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */