xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 mesi fa
..
detail	4d99525703 first commit	6 mesi fa
algorithm.hpp	4d99525703 first commit	6 mesi fa
algorithm_fwd.hpp	4d99525703 first commit	6 mesi fa
config.hpp	4d99525703 first commit	6 mesi fa
expression.hpp	4d99525703 first commit	6 mesi fa
print.hpp	4d99525703 first commit	6 mesi fa
user_macros.hpp	4d99525703 first commit	6 mesi fa
yap.hpp	4d99525703 first commit	6 mesi fa