Try supporting reference parameters in pairs. Probably not required.

[SVN r56441]
2009-09-27 19:12:04 +00:00
parent b75b7dd5ac
commit 31cd8f4e16
4 changed files with 46 additions and 2 deletions
--- a/include/boost/unordered/detail/extract_key.hpp
+++ b/include/boost/unordered/detail/extract_key.hpp
@@ -106,7 +106,7 @@ namespace unordered_detail {
            {
                return v.first;
            }
-/*
+
            template <class Second>
            static key_type const& extract(
                std::pair<key_type&, Second> const& v)
@@ -120,7 +120,6 @@ namespace unordered_detail {
            {
                return v.first;
            }
-*/

 #if defined(BOOST_UNORDERED_STD_FORWARD)
            template <class Arg1, class... Args>