Update of /cvsroot/boost/boost/boost/concept/detail
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv8095/concept/detail
Modified Files:
concept_def.hpp
Log Message:
Deal with GCC problems in updated concepts library
Index: concept_def.hpp
===================================================================
RCS file: /cvsroot/boost/boost/boost/concept/detail/concept_def.hpp,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- concept_def.hpp 1 May 2006 19:45:04 -0000 1.2
+++ concept_def.hpp 27 Jun 2006 15:01:14 -0000 1.3
@@ -15,19 +15,35 @@
//
// Also defines an equivalent SomeNameConcept for backward compatibility.
// Maybe in the next release we can kill off the "Concept" suffix for good.
+#if BOOST_WORKAROUND(__GNUC__, <= 3)
# define BOOST_concept(name, params)
\
template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) >
\
- struct name; /* forward decl */
\
+ struct name; /* forward declaration */
\
+
\
+ template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) >
\
+ struct BOOST_PP_CAT(name,Concept)
\
+ : name< BOOST_PP_SEQ_ENUM(params) >
\
+ {
\
+ /* at least 2.96 and 3.4.3 both need this */
\
+ BOOST_PP_CAT(name,Concept)();
\
+ };
\
+
\
+ template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) >
\
+ struct name
+#else
+# define BOOST_concept(name, params)
\
+ template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) >
\
+ struct name; /* forward declaration */
\
\
template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) >
\
struct BOOST_PP_CAT(name,Concept)
\
: name< BOOST_PP_SEQ_ENUM(params) >
\
{
\
- BOOST_PP_CAT(name,Concept)(); /* ctor needed to satisfy gcc-3.4.4 */
\
};
\
\
template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) >
\
struct name
+#endif
// Helper for BOOST_concept, above.
# define BOOST_CONCEPT_typename(r, ignored, index, t) \
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