#define BOOST_SIGNALS_ARGS_AS_MEMBERS T1 a1;
#define BOOST_SIGNALS_COPY_PARMS T1 ia1
#define BOOST_SIGNALS_INIT_ARGS :a1(ia1)
#define BOOST_SIGNALS_ARGS_AS_MEMBERS T1 a1;
#define BOOST_SIGNALS_COPY_PARMS T1 ia1
#define BOOST_SIGNALS_INIT_ARGS :a1(ia1)