is_1.hpp File Reference

#include <boost/preprocessor/cat.hpp>
#include <boost/preprocessor/facilities/is_empty.hpp>

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Macros
#define	BOOST_PP_IS_1(x)   BOOST_PP_IS_EMPTY(BOOST_PP_CAT(BOOST_PP_IS_1_HELPER_, x))
#define	BOOST_PP_IS_1_HELPER_1

Macro Definition Documentation

#define BOOST_PP_IS_1

(

x

)

BOOST_PP_IS_EMPTY(BOOST_PP_CAT(BOOST_PP_IS_1_HELPER_, x))

#define BOOST_PP_IS_1_HELPER_1