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/*
* This source file is part of libRocket, the HTML/CSS Interface Middleware
*
* For the latest information, see http://www.librocket.com
*
* Copyright (c) 2008-2010 CodePoint Ltd, Shift Technology Ltd
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
*/
#ifndef ROCKETCOREWSTRING_H
#define ROCKETCOREWSTRING_H
#include "Types.h"
#include "Header.h"
namespace Rocket {
namespace Core {
typedef StringBase< word > WStringBase;
/**
Stores a string of characters encoded in UCS-2 format (UTF-16 without support for supplementary characters).
@author Peter Curry
*/
class ROCKETCORE_API WString : public WStringBase
{
public:
/// Constructs an empty string.
WString();
/// Constructs a string as a copy of another UCS-2 string.
WString(const WStringBase& ucs2_string);
/// Constructs a string from a sequence of UCS-2 encoded characters.
WString(const word* ucs2_string_begin, const word* ucs2_string_end);
/// Constructs a string from multiples of a UCS-2 encoded character.
WString(WStringBase::size_type count, word ucs2_char);
/// Constructs a string from a null-terminated sequence of UTF-8 encoded characters.
WString(const char* utf8_string);
/// Constructs a string from a sequence of UTF-8 encoded characters.
WString(const char* utf8_string_begin, const char* utf8_string_end);
/// Constructs a string from a sequence of UTF-8 encoded characters.
WString(const String& utf8_string);
/// Destroys the string.
~WString();
/// Converts the string to UTF-8 encoding.
String& ToUTF8(String& utf8_string, bool append = false) const;
/// Assigns a UCS-2 string to this string.
WString& operator=(const WStringBase& string);
/// Assigns a UCS-2 string to this string.
WString& operator=(const WString& string);
/// Assigns a null-terminated UCS-2 string to this string.
WString& operator=(const word* string);
/// Converts a UTF-8 encoded string into UCS-2 and assigns it to this string.
WString& operator=(const char* string);
/// Checks equality between two UCS-2 encoded strings.
bool operator==(const WString& string) const;
/// Checks equality between this string and another string in UTF-8 encoding.
bool operator==(const char* string) const;
WStringBase::size_type Find(const WString& s, WStringBase::size_type pos = WStringBase::npos) const;
WStringBase::size_type Find(const word* s, WStringBase::size_type pos = WStringBase::npos) const;
WStringBase::size_type Find(const word& s, WStringBase::size_type pos = WStringBase::npos) const;
word& operator[](WStringBase::size_type offset);
word operator[](WStringBase::size_type offset) const;
};
}
}
#endif
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