6 #ifndef KNOWROB_FORMULA_PARSERS_H
7 #define KNOWROB_FORMULA_PARSERS_H
9 #include <boost/spirit/include/qi.hpp>
10 #include "knowrob/formulas/Formula.h"
11 #include "knowrob/formulas/Predicate.h"
14 using FormulaRule = boost::spirit::qi::rule<std::string::const_iterator, std::shared_ptr<Formula>(), boost::spirit::ascii::space_type>;
15 using PredicateRule = boost::spirit::qi::rule<std::string::const_iterator, std::shared_ptr<Predicate>(), boost::spirit::ascii::space_type>;