From 8dbdb5315b05ee9951dddafe13498e10e53582fc Mon Sep 17 00:00:00 2001 From: John Maddock Date: Fri, 14 Oct 2005 12:12:30 +0000 Subject: [PATCH] Fix regression: operator= should return a reference. [SVN r31316] --- include/boost/type_traits/is_empty.hpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/boost/type_traits/is_empty.hpp b/include/boost/type_traits/is_empty.hpp index eeeee57..c8eb791 100644 --- a/include/boost/type_traits/is_empty.hpp +++ b/include/boost/type_traits/is_empty.hpp @@ -44,7 +44,7 @@ struct empty_helper_t1 : public T private: // suppress compiler warnings: empty_helper_t1(const empty_helper_t1&); - empty_helper_t1 operator=(const empty_helper_t1&); + empty_helper_t1& operator=(const empty_helper_t1&); }; struct empty_helper_t2 { int i[256]; };