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// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc.  All rights reserved.
// http://code.google.com/p/protobuf/
//
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// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
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// this software without specific prior written permission.
//
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// Author: jasonh@google.com (Jason Hsueh)
//
// Implements methods of coded_stream.h that need to be inlined for performance
// reasons, but should not be defined in a public header.

#ifndef GOOGLE_PROTOBUF_IO_CODED_STREAM_INL_H__
#define GOOGLE_PROTOBUF_IO_CODED_STREAM_INL_H__

#include <google/protobuf/io/coded_stream.h>
#include <string>
#include <google/protobuf/stubs/stl_util.h>

namespace google {
namespace protobuf {
namespace io {

inline bool CodedInputStream::InternalReadStringInline(string* buffer,
                                                       int size) {
  if (size < 0) return false;  // security: size is often user-supplied

  if (BufferSize() >= size) {
    STLStringResizeUninitialized(buffer, size);
    memcpy(string_as_array(buffer), buffer_, size);
    Advance(size);
    return true;
  }

  return ReadStringFallback(buffer, size);
}

}  // namespace io
}  // namespace protobuf
}  // namespace google
#endif  // GOOGLE_PROTOBUF_IO_CODED_STREAM_INL_H__