// assignment statements and if and while control structures. Look at the file
// example4.input for an example.
-#include <boost/config/warning_disable.hpp>
#include <boost/spirit/include/qi.hpp>
#include <boost/spirit/include/lex_lexertl.hpp>
-#include <boost/spirit/include/phoenix_operator.hpp>
+#include <boost/phoenix/operator.hpp>
#include <iostream>
#include <fstream>