00e2f118d7
Use range-based loops, STL and comphelper functions. Change-Id: Ibbc1c14e921585819872f26e8def2a60594e6a63 Reviewed-on: https://gerrit.libreoffice.org/78754 Tested-by: Jenkins Reviewed-by: Arkadiy Illarionov <qarkai@gmail.com>
82 lines
2.6 KiB
C++
82 lines
2.6 KiB
C++
/* -*- 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 .
|
|
*/
|
|
|
|
#include <transliteration_Ignore.hxx>
|
|
|
|
#include <numeric>
|
|
|
|
using namespace com::sun::star::uno;
|
|
using namespace com::sun::star::lang;
|
|
|
|
namespace i18npool {
|
|
|
|
OUString
|
|
ignoreKiKuFollowedBySa_ja_JP::foldingImpl( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, Sequence< sal_Int32 >& offset, bool useOffset )
|
|
{
|
|
// Create a string buffer which can hold nCount + 1 characters.
|
|
// The reference count is 1 now.
|
|
rtl_uString * newStr = rtl_uString_alloc(nCount);
|
|
sal_Unicode * dst = newStr->buffer;
|
|
const sal_Unicode * src = inStr.getStr() + startPos;
|
|
|
|
if (useOffset) {
|
|
// Allocate nCount length to offset argument.
|
|
offset.realloc( nCount );
|
|
std::iota(offset.begin(), offset.end(), startPos);
|
|
}
|
|
|
|
|
|
sal_Unicode previousChar = *src ++;
|
|
sal_Unicode currentChar;
|
|
|
|
// Translation
|
|
while (-- nCount > 0) {
|
|
currentChar = *src ++;
|
|
|
|
// KU + Sa-So --> KI + Sa-So
|
|
if (previousChar == 0x30AF ) { // KATAKANA LETTER KU
|
|
if (0x30B5 <= currentChar && // KATAKANA LETTER SA
|
|
currentChar <= 0x30BE) { // KATAKANA LETTER ZO
|
|
*dst ++ = 0x30AD; // KATAKANA LETTER KI
|
|
*dst ++ = currentChar;
|
|
previousChar = *src ++;
|
|
nCount --;
|
|
continue;
|
|
}
|
|
}
|
|
|
|
*dst ++ = previousChar;
|
|
previousChar = currentChar;
|
|
}
|
|
|
|
if (nCount == 0) {
|
|
*dst ++ = previousChar;
|
|
}
|
|
|
|
*dst = u'\0';
|
|
|
|
newStr->length = sal_Int32(dst - newStr->buffer);
|
|
if (useOffset)
|
|
offset.realloc(newStr->length);
|
|
return OUString(newStr, SAL_NO_ACQUIRE); // take ownership
|
|
}
|
|
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|