/** \file
\brief Config internal header */
-#ifndef IH_Config_
-#define IH_Config_ 1
+#ifndef IH_SENF_Utils_Logger_Config_
+#define IH_SENF_Utils_Logger_Config_ 1
// Custom includes
#include <boost/preprocessor/expand.hpp>
#include <boost/preprocessor/seq/fold_right.hpp>
#include <boost/preprocessor/seq/pop_back.hpp>
#include <boost/preprocessor/if.hpp>
+#include <boost/preprocessor/facilities/is_empty.hpp>
#include "../preprocessor.hh"
///////////////////////////////ih.p////////////////////////////////////////
}}}
-#define SENF_LOG_SEQ_TO_NAME_(s,state,elem) state::elem
+#define SENF_LOG_CHECK_NA_
+
+#define SENF_LOG_CAT(a,b) SENF_LOG_CAT_I(a,b)
+#define SENF_LOG_CAT_I(a,b) a ## b
+
+#define SENF_LOG_IS_NA(elt) BOOST_PP_IS_EMPTY( SENF_LOG_CAT(SENF_LOG_CHECK_NA, elt) )
+
+#define SENF_LOG_SEQ_TO_NAME_(s,state,elem) \
+ BOOST_PP_IF( SENF_LOG_IS_NA(elem), senf::log::detail::na, state::elem )
#define SENF_LOG_SEQ_TO_NAME(seq) \
BOOST_PP_SEQ_FOLD_LEFT(SENF_LOG_SEQ_TO_NAME_, , seq)
BOOST_PP_SEQ_POP_BACK(seq) )
#define SENF_LOG_PREDECL_short(seq) \
- class SENF_PP_SEQ_BACK(seq);
+ BOOST_PP_IF( SENF_LOG_IS_NA( SENF_PP_SEQ_BACK(seq) ), ; , class SENF_PP_SEQ_BACK(seq); )
#define SENF_LOG_PREDECL(seq) \
BOOST_PP_CAT(SENF_LOG_PREDECL_, \
#ifdef SENF_LOG_CONF
-# define _ senf::log::detail::na
# define SLC_elt(r, data, elt) \
SENF_LOG_CONF_DEFINE elt
BOOST_PP_SEQ_FOR_EACH(SLC_elt, none, SENF_LOG_CONF)
# undef SLC_elt
-# undef _
#endif