Update of /cvsroot/boost/boost/boost/xpressive/proto/transform
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv3731/transform
Modified Files:
construct.hpp
Log Message:
construct<> with non-function type behaves like compose<>
Index: construct.hpp
===================================================================
RCS file: /cvsroot/boost/boost/boost/xpressive/proto/transform/construct.hpp,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -d -r1.12 -r1.13
--- construct.hpp 9 Jul 2007 18:11:19 -0000 1.12
+++ construct.hpp 26 Jul 2007 20:38:06 -0000 1.13
@@ -122,6 +122,23 @@
{}
}
+ template<typename Grammar, typename ConstructorFun>
+ struct construct
+ : Grammar
+ {
+ template<typename Expr, typename State, typename Visitor>
+ struct apply
+ : ConstructorFun::template apply<typename Grammar::template
apply<Expr, State, Visitor>::type, State, Visitor>
+ {};
+
+ template<typename Expr, typename State, typename Visitor>
+ static typename apply<Expr, State, Visitor>::type
+ call(Expr const &expr, State const &state, Visitor &visitor)
+ {
+ return ConstructorFun::call(Grammar::call(expr, state,
visitor), state, visitor);
+ }
+ };
+
#define BOOST_PROTO_APPLY_(Z, N, DATA)
\
typename apply_<BOOST_PP_CAT(DATA, N), Expr, State, Visitor>::type
\
/**/
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