#define to allow testing if unused_type has IO

[SVN r51286]
2025-07-22 16:47:18 +02:00 · 2009-02-17 11:18:20 +00:00
parent 35149161aa
commit 064dbedaa5
1 changed files with 2 additions and 0 deletions
--- a/include/boost/fusion/support/unused.hpp
+++ b/include/boost/fusion/support/unused.hpp
@ -13,6 +13,8 @@
 # pragma warning(disable: 4522) // multiple assignment operators specified warning
 #endif

+#define BOOST_FUSION_UNUSED_HAS_IO
+
 namespace boost { namespace fusion
 {
    struct unused_type