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// Copyright 2017 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef CORE_FXCRT_CFX_UTF8DECODER_H_
#define CORE_FXCRT_CFX_UTF8DECODER_H_
#include "core/fxcrt/string_view_template.h"
#include "core/fxcrt/widestring.h"
class CFX_UTF8Decoder {
public:
explicit CFX_UTF8Decoder(ByteStringView input);
~CFX_UTF8Decoder();
WideString TakeResult();
private:
void ProcessByte(uint8_t byte);
void AppendCodePoint(uint32_t ch);
int m_PendingBytes = 0;
uint32_t m_PendingChar = 0;
WideString m_Buffer;
};
#endif // CORE_FXCRT_CFX_UTF8DECODER_H_