Use argument SFINAE instead of return SFINAE

2016-06-03 00:00:51 +01:00
1 parent b4a3c6f460
commit 7b8e3d01de
@@ -276,5 +276,7 @@ C++11 support has resulted in some breaking changes:
 * Remove `BOOST_UNORDERED_DEPRECATED_EQUALITY` warning.
 * Simpler implementation of assignment, fixes an exception safety issue
  for `unordered_multiset` and `unordered_multimap`. Might be a little slower.
+* Stop using return value SFINAE which some older compilers have issues
+  with.

 [endsect]