...one of the most highly
regarded and expertly designed C++ library projects in the
world. — Herb Sutter and Andrei
lex::lexertl::generate_static_dfacompiler errors if lexer has wchar_t as underlying stream type.
qi::token(min, max), or
qi::tokenid(min, max). Both parsers match any token with a token id in the range [min, max].
(num, g)[a]if used inside a compound generator (such as sequences, Kleene, list, or plus.
karma::subrulefrom the repository (thanks to Lee Clagett for submitting a patch).