cereal/binary_archive/string.hpp
Randolph Voorhies 0dd44928c3 Added map unit tests.
Something funky is going on with the stream operator here, but whatever.
2013-06-14 14:45:11 -07:00

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#ifndef CEREAL_BINARY_ARCHIVE_STRING_HPP_
#define CEREAL_BINARY_ARCHIVE_STRING_HPP_
#include <cereal/binary_archive/binary_archive.hpp>
#include <string>
namespace cereal
{
//! Serialization for basic_string types to binary
template<class CharT, class Traits, class Alloc>
void save(BinaryOutputArchive & ar, std::basic_string<CharT, Traits, Alloc> const & str)
{
// Save number of chars + the data
ar & str.size();
ar.save_binary(str.data(), str.size() * sizeof(CharT));
}
//! Serialization for basic_string types from binary
template<class CharT, class Traits, class Alloc>
void load(BinaryInputArchive & ar, std::basic_string<CharT, Traits, Alloc> & str)
{
size_t size;
ar & size;
str.resize(size);
ar.load_binary(const_cast<CharT*>(str.data()), size * sizeof(CharT));
}
} // namespace cereal
#endif // CEREAL_BINARY_ARCHIVE_STRING_HPP_