Update of /cvsroot/boost/boost/boost/xpressive/proto/transform
In directory
sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv3381/boost/xpressive/proto/transform
Modified Files:
construct.hpp
Log Message:
suppress gcc warning
Index: construct.hpp
===================================================================
RCS file: /cvsroot/boost/boost/boost/xpressive/proto/transform/construct.hpp,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- construct.hpp 21 Jun 2007 23:11:11 -0000 1.9
+++ construct.hpp 22 Jun 2007 23:23:49 -0000 1.10
@@ -86,6 +86,10 @@
struct apply_<R, Expr, State, Visitor, typename
R::proto_is_placeholder_>
: nested_type<typename R::template apply<Expr, State,
Visitor>::type>
{};
+
+ template<typename T>
+ void ignore_unused(T const &)
+ {}
}
#define BOOST_PROTO_APPLY_(Z, N, DATA)
\
@@ -144,6 +148,7 @@
{
typename Grammar::template apply<Expr, State, Visitor>::type
const &expr2
= Grammar::call(expr, state, visitor);
+ detail::ignore_unused(expr2);
typename apply<Expr, State, Visitor>::type that = {
BOOST_PP_ENUM_BINARY_PARAMS(N, detail::as_transform<Arg,
>::type::call(expr2, state, visitor) BOOST_PP_INTERCEPT)
};
@@ -158,6 +163,7 @@
{
typename Grammar::template apply<Expr, State, Visitor>::type
const &expr2
= Grammar::call(expr, state, visitor);
+ detail::ignore_unused(expr2);
return typename apply<Expr, State, Visitor>::type(
BOOST_PP_ENUM_BINARY_PARAMS(N, detail::as_transform<Arg,
>::type::call(expr2, state, visitor) BOOST_PP_INTERCEPT)
);
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