xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 mesi fa
..
concept.hpp	4d99525703 first commit	6 mesi fa
node.hpp	4d99525703 first commit	6 mesi fa
node_elements.hpp	4d99525703 first commit	6 mesi fa
pairs.hpp	4d99525703 first commit	6 mesi fa
scoped_deallocator.hpp	4d99525703 first commit	6 mesi fa
subtree_destroyer.hpp	4d99525703 first commit	6 mesi fa
variant_dynamic.hpp	4d99525703 first commit	6 mesi fa
variant_static.hpp	4d99525703 first commit	6 mesi fa
variant_visitor.hpp	4d99525703 first commit	6 mesi fa
weak_dynamic.hpp	4d99525703 first commit	6 mesi fa
weak_static.hpp	4d99525703 first commit	6 mesi fa
weak_visitor.hpp	4d99525703 first commit	6 mesi fa