///// iteration, depth == 1
-#elif BOOST_PP_ITERATION_DEPTH() == 1
+#elif BOOST_PP_ITERATION_DEPTH == 1
# define i_ BOOST_PP_FRAME_ITERATION(1)
///// iteration, depth == 1
-#elif BOOST_PP_ITERATION_DEPTH() == 1
+#elif BOOST_PP_ITERATION_DEPTH == 1
# define i_ BOOST_PP_FRAME_ITERATION(1)
///// iteration, depth == 2
-#elif BOOST_PP_ITERATION_DEPTH() == 2
+#elif BOOST_PP_ITERATION_DEPTH == 2
# define j_ BOOST_PP_FRAME_ITERATION(2)
///// iteration, depth == 1
-#elif BOOST_PP_ITERATION_DEPTH() == 1
+#elif BOOST_PP_ITERATION_DEPTH == 1
#define i_ BOOST_PP_FRAME_ITERATION(1)
template<>
///// iteration, depth == 2
-#elif BOOST_PP_ITERATION_DEPTH() == 2
+#elif BOOST_PP_ITERATION_DEPTH == 2
# define AUX778076_ITER_0 BOOST_PP_CAT(iter,BOOST_PP_DEC(BOOST_PP_FRAME_ITERATION(2)))
# define AUX778076_ITER_1 BOOST_PP_CAT(iter,BOOST_PP_FRAME_ITERATION(2))
///// iteration, depth == 1
-#elif BOOST_PP_ITERATION_DEPTH() == 1
+#elif BOOST_PP_ITERATION_DEPTH == 1
#define i_ BOOST_PP_FRAME_ITERATION(1)
template<>
///// iteration, depth == 2
-#elif BOOST_PP_ITERATION_DEPTH() == 2
+#elif BOOST_PP_ITERATION_DEPTH == 2
# define AUX778076_ITER_0 BOOST_PP_CAT(iter,BOOST_PP_DEC(BOOST_PP_FRAME_ITERATION(2)))
# define AUX778076_ITER_1 BOOST_PP_CAT(iter,BOOST_PP_FRAME_ITERATION(2))
///// iteration, depth == 1
-#elif BOOST_PP_ITERATION_DEPTH() == 1
+#elif BOOST_PP_ITERATION_DEPTH == 1
#define i_ BOOST_PP_FRAME_ITERATION(1)
#if i_ > 0
///// iteration, depth == 1
-#elif BOOST_PP_ITERATION_DEPTH() == 1
+#elif BOOST_PP_ITERATION_DEPTH == 1
# define i_ BOOST_PP_FRAME_ITERATION(1)
///// iteration, depth == 1
-#elif BOOST_PP_ITERATION_DEPTH() == 1
+#elif BOOST_PP_ITERATION_DEPTH == 1
# define i_ BOOST_PP_FRAME_ITERATION(1)
///// iteration, depth == 2
-#elif BOOST_PP_ITERATION_DEPTH() == 2
+#elif BOOST_PP_ITERATION_DEPTH == 2
# define j_ BOOST_PP_FRAME_ITERATION(2)
# if !defined(BOOST_MPL_CFG_NO_UNNAMED_PLACEHOLDER_SUPPORT)
///// iteration, depth == 1
-#elif BOOST_PP_ITERATION_DEPTH() == 1
+#elif BOOST_PP_ITERATION_DEPTH == 1
# define i_ BOOST_PP_FRAME_ITERATION(1)