comparison DEPENDENCIES/generic/include/boost/tti/detail/dtemplate.hpp @ 16:2665513ce2d3

Add boost headers

+
+//  (C) Copyright Edward Diener 2011,2012,2013
+//  Use, modification and distribution are subject to the Boost Software License,
+//  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt).
+
+#if !defined(BOOST_TTI_DETAIL_TEMPLATE_HPP)
+#define BOOST_TTI_DETAIL_TEMPLATE_HPP
+
+#include <boost/config.hpp>
+#include <boost/mpl/has_xxx.hpp>
+#include <boost/preprocessor/cat.hpp>
+#include <boost/preprocessor/debug/assert.hpp>
+#include <boost/preprocessor/facilities/is_empty.hpp>
+
+#define BOOST_TTI_DETAIL_IS_HELPER_BOOST_PP_NIL
+
+#define BOOST_TTI_DETAIL_IS_NIL(param) \
+  BOOST_PP_IS_EMPTY \
+    ( \
+    BOOST_PP_CAT(BOOST_TTI_DETAIL_IS_HELPER_,param) \
+    ) \
+/**/
+
+#define BOOST_TTI_DETAIL_TRAIT_ASSERT_NOT_NIL(trait,name,params) \
+  BOOST_PP_ASSERT_MSG(0, "The parameter must be BOOST_PP_NIL") \
+/**/
+
+#define BOOST_TTI_DETAIL_TRAIT_CHECK_IS_NIL(trait,name,params) \
+  BOOST_PP_IIF \
+    ( \
+    BOOST_TTI_DETAIL_IS_NIL(params), \
+    BOOST_TTI_DETAIL_TRAIT_HAS_TEMPLATE, \
+    BOOST_TTI_DETAIL_TRAIT_ASSERT_NOT_NIL \
+    ) \
+    (trait,name,params) \
+/**/
+
+#define BOOST_TTI_DETAIL_TRAIT_HAS_TEMPLATE(trait,name,params) \
+  BOOST_MPL_HAS_XXX_TEMPLATE_NAMED_DEF(BOOST_PP_CAT(trait,_detail_mpl), name, false) \
+  template<class BOOST_TTI_DETAIL_TP_T> \
+  struct trait : \
+    BOOST_PP_CAT(trait,_detail_mpl)<BOOST_TTI_DETAIL_TP_T> \
+    { \
+    }; \
+/**/
+
+#endif // !BOOST_TTI_DETAIL_TEMPLATE_HPP