Boost C++ Libraries

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Function template _attr

Function template _attr

boost::parser::_attr

Synopsis

// In header: <boost/parser/parser_fwd.hpp>


template<typename Context> decltype(auto) _attr(Context const & context);

Description

Returns a reference to the attribute or attributes already produced by the bottommost parser; multiple attributes will be stored within a parser::tuple. Returns none if the bottommost parser does produce an attribute.