GumBinaryIO_inl.h

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 *   Copyright (c) 2005-2026 by                                             *
 *       - Pierre-Henri WUILLEMIN(_at_LIP6)                                 *
 *       - Christophe GONZALES(_at_AMU)                                     *
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 *       - Pierre-Henri WUILLEMIN(_at_LIP6)                                 *
 *       - Christophe GONZALES(_at_AMU)                                     *
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#pragma once
 
#include <agrum/config.h>
 
#include <agrum/base/core/inline.h>
#include <agrum/base/io/GumBinaryIO.h>
 
namespace gum {
 
  INLINE std::vector< uint8_t > _readVector_(std::istream& is) {
    uint64_t size = 0;
    is.read(reinterpret_cast< char* >(&size), sizeof(size));
    if (!is) throw std::runtime_error("GumBinaryIO: failed to read vector size");
    constexpr uint64_t kMaxVecSize = uint64_t(256) << 20;
    if (size > kMaxVecSize)
      throw std::runtime_error("GumBinaryIO: vector size exceeds 256 MB limit");
    std::vector< uint8_t > vec(size);
    is.read(reinterpret_cast< char* >(vec.data()), static_cast< std::streamsize >(size));
    if (!is) throw std::runtime_error("GumBinaryIO: failed to read vector data");
    return vec;
  }
 
  INLINE void _writeVector_(std::ostream& os, const std::vector< uint8_t >& vec) {
    uint64_t size = vec.size();
    os.write(reinterpret_cast< const char* >(&size), sizeof(size));
    os.write(reinterpret_cast< const char* >(vec.data()), size);
  }
 
}   // namespace gum