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fix: add stream operator for toml::table

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ToruNiina 2019-03-20 19:30:08 +09:00
parent 8709e8a14e
commit 4c13085b35
1 changed files with 12 additions and 0 deletions
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12
toml/serializer.hpp
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@ -510,6 +510,18 @@ operator<<(std::basic_ostream<charT, traits>& os, const value& v)
os << visit(serializer(w, fprec, false), v);
return os;
}
template<typename charT, typename traits>
std::basic_ostream<charT, traits>&
operator<<(std::basic_ostream<charT, traits>& os, const table& v)
{
// get status of std::setw().
const std::size_t w = os.width();
const int fprec = os.precision();
os.width(0);
// the root object can't be an inline table. so pass `false`.
os << serializer(w, fprec, false)(v);
return os;
}
} // toml
#endif// TOML11_SERIALIZER_HPP