xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		il y a 6 mois
..
preprocessed	4d99525703 first commit	il y a 6 mois
bounds.hpp	4d99525703 first commit	il y a 6 mois
conversion_traits.hpp	4d99525703 first commit	il y a 6 mois
converter.hpp	4d99525703 first commit	il y a 6 mois
int_float_mixture.hpp	4d99525703 first commit	il y a 6 mois
is_subranged.hpp	4d99525703 first commit	il y a 6 mois
meta.hpp	4d99525703 first commit	il y a 6 mois
numeric_cast_traits.hpp	4d99525703 first commit	il y a 6 mois
old_numeric_cast.hpp	4d99525703 first commit	il y a 6 mois
sign_mixture.hpp	4d99525703 first commit	il y a 6 mois
udt_builtin_mixture.hpp	4d99525703 first commit	il y a 6 mois