...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::parser::_locals
// In header: <boost/parser/parser_fwd.hpp> template<typename Context> decltype(auto) _locals(Context const & context);
Returns a reference to one or more local values that the bottommost rule is declared to have; multiple values will be stored within a parser::tuple
. Returns none
if there is no bottommost rule, or if that rule has no locals.