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// Copyright 2018 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef TESTING_STRING_WRITE_STREAM_H_
#define TESTING_STRING_WRITE_STREAM_H_
#include <sstream>
#include <string>
#include "core/fxcrt/fx_stream.h"
class StringWriteStream final : public IFX_RetainableWriteStream {
public:
StringWriteStream();
~StringWriteStream() override;
// IFX_WriteStream:
bool WriteBlock(pdfium::span<const uint8_t> buffer) override;
std::string ToString() const { return stream_.str(); }
private:
std::ostringstream stream_;
};
#endif // TESTING_STRING_WRITE_STREAM_H_