xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 月之前
..
re2clex	4d99525703 first commit	6 月之前
convert_trigraphs.hpp	4d99525703 first commit	6 月之前
cpp_lex_interface.hpp	4d99525703 first commit	6 月之前
cpp_lex_interface_generator.hpp	4d99525703 first commit	6 月之前
cpp_lex_iterator.hpp	4d99525703 first commit	6 月之前
cpp_lex_token.hpp	4d99525703 first commit	6 月之前
cpplexer_exceptions.hpp	4d99525703 first commit	6 月之前
detect_include_guards.hpp	4d99525703 first commit	6 月之前
token_cache.hpp	4d99525703 first commit	6 月之前
validate_universal_char.hpp	4d99525703 first commit	6 月之前