c++boost.gif (8819 bytes)

#include <boost/preprocessor/comma_if.hpp>


#define BOOST_PP_COMMA_IF(C)

Expands to a comma if C != 0 and nothing if C == 0.


#define BOOST_PREPROCESSOR_COMMA_IF(C)

Obsolete. Use BOOST_PP_COMMA_IF().


(C) Copyright Housemarque Oy 2002

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