chromium/components/zucchini/buffer_source.h

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_ZUCCHINI_BUFFER_SOURCE_H_
#define COMPONENTS_ZUCCHINI_BUFFER_SOURCE_H_

#include <stddef.h>
#include <stdint.h>
#include <string.h>

#include <initializer_list>
#include <type_traits>

#include "base/check_op.h"
#include "components/zucchini/buffer_view.h"

namespace zucchini {

// BufferSource acts like an input stream with convenience methods to parse data
// from a contiguous sequence of raw data. The underlying ConstBufferView
// emulates a cursor to track current read position, and guards against buffer
// overrun. Where applicable, BufferSource should be passed by pointer to
// maintain cursor progress across reads.
class BufferSource : public ConstBufferView { … };

}  // namespace zucchini

#endif  // COMPONENTS_ZUCCHINI_BUFFER_SOURCE_H_