// $Id$
//
// Copyright (C) 2007
-// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
-// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
// Stefan Bund <g0dil@berlios.de>
//
// This program is free software; you can redistribute it and/or modify
#include <boost/preprocessor/expand.hpp>
#include <boost/preprocessor/seq/for_each.hpp>
#include <boost/preprocessor/seq/to_tuple.hpp>
-#include "Defaults.hh"
+#include <boost/preprocessor/seq/fold_right.hpp>
+#include <boost/preprocessor/seq/pop_back.hpp>
+#include <boost/preprocessor/if.hpp>
+#include "../preprocessor.hh"
///////////////////////////////ih.p////////////////////////////////////////
namespace log {
namespace detail {
+ /// Internal: Compile time configuration for given \a Stream and \a Area
template <class Stream, class Area>
struct Config
{
typedef typename Config<Stream,void>::compileLimit compileLimit;
};
+# ifndef DOXYGEN
+
template <class Stream>
struct Config<Stream, void>
{
typedef typename Stream::compileLimit compileLimit;
};
-# define SENF_LOG_CONF_DEFINE(stream, area, level) \
- template <> \
- struct Config<stream, area> \
- { typedef senf::log::level compileLimit; };
+# endif
-# ifdef SENF_LOG_CONF
+}}}
-# define _ void
-# define SLC_elt(r, data, elt) \
- BOOST_PP_EXPAND(SENF_LOG_CONF_DEFINE BOOST_PP_SEQ_TO_TUPLE(elt))
+#define SENF_LOG_SEQ_TO_NAME_(s,state,elem) state::elem
- BOOST_PP_SEQ_FOR_EACH(SLC_elt, x, SENF_LOG_CONF)
+#define SENF_LOG_SEQ_TO_NAME(seq) \
+ BOOST_PP_SEQ_FOLD_LEFT(SENF_LOG_SEQ_TO_NAME_, , seq)
-# undef SLC_elt
-# undef _
+#define SENF_LOG_PREDECL_(s, state, elem) \
+ namespace elem { state }
-# endif
+#define SENF_LOG_PREDECL(seq) \
+ BOOST_PP_SEQ_FOLD_RIGHT( SENF_LOG_PREDECL_, \
+ class SENF_PP_SEQ_BACK(seq);, \
+ BOOST_PP_SEQ_POP_BACK(seq) )
+
+#define SENF_LOG_NIL(x)
+
+#define SENF_LOG_CONF_DEFINE(stream, area, level) \
+ SENF_LOG_PREDECL(stream) \
+ BOOST_PP_IF(BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(area)), \
+ SENF_LOG_PREDECL, \
+ SENF_LOG_NIL)(area) \
+ namespace senf { namespace log { namespace detail { \
+ template <> \
+ struct Config< SENF_LOG_SEQ_TO_NAME(stream), \
+ BOOST_PP_IF(BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(area)), \
+ SENF_LOG_SEQ_TO_NAME(area), \
+ void) > \
+ { typedef senf::log::level compileLimit; }; \
+ }}}
+
+#ifdef SENF_LOG_CONF
+
+# 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
+
+#endif
-}}}