From 3bfad2c398ec191a6fabb20efe21a259301ab0ce Mon Sep 17 00:00:00 2001
From: khizmax <libcds.dev@gmail.com>
Date: Tue, 21 Jul 2015 09:09:47 +0300
Subject: [PATCH] Fixed make_comparator metafunction

---
 cds/intrusive/impl/multilevel_hashset.h | 2 +-
 cds/opt/compare.h                       | 9 +++++++--
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/cds/intrusive/impl/multilevel_hashset.h b/cds/intrusive/impl/multilevel_hashset.h
index ecdf13e5..99dcdc83 100644
--- a/cds/intrusive/impl/multilevel_hashset.h
+++ b/cds/intrusive/impl/multilevel_hashset.h
@@ -88,7 +88,7 @@ namespace cds { namespace intrusive {
         typedef typename traits::hash_accessor hash_accessor; ///< Hash accessor functor
         static_assert(!std::is_same< hash_accessor, cds::opt::none >::value, "hash_accessor functor must be specified" );
 
-        /// Hash type
+        /// Hash type defined as \p hash_accessor return type
         typedef typename std::decay< 
             typename std::remove_reference<
                 decltype( hash_accessor()( std::declval<T>()) )
diff --git a/cds/opt/compare.h b/cds/opt/compare.h
index 4be39579..d59de7ab 100644
--- a/cds/opt/compare.h
+++ b/cds/opt/compare.h
@@ -166,7 +166,7 @@ namespace cds { namespace opt {
             }
         };
 
-        template <typename T, typename Traits, typename DefaultCmp = make_comparator_from_less< std::less<T>>::type >
+        template <typename T, typename Traits, typename DefaultCmp = typename make_comparator_from_less< std::less<T>>::type >
         struct make_comparator_from
         {
             typedef typename Traits::compare compare;
@@ -185,7 +185,12 @@ namespace cds { namespace opt {
 
 
         template <typename T, typename Traits, bool Forced = true >
-        using make_comparator = make_comparator_from< T, Traits, typename std::conditional< Forced, make_comparator_from_less< std::less<T>>, opt::none >::type >;
+        using make_comparator = make_comparator_from< T, Traits, 
+            typename std::conditional< 
+                Forced, 
+                typename make_comparator_from_less< std::less<T>>::type, 
+                opt::none 
+            >::type >;
 
         template <typename T, typename... Options>
         struct make_comparator_from_option_list
-- 
2.34.1