Update local boost version to version 1.62

[features.git] / 3rdparty / boost / boost / move / detail / meta_utils_core.hpp

diff --git a/3rdparty/boost/boost/move/detail/meta_utils_core.hpp b/3rdparty/boost/boost/move/detail/meta_utils_core.hpp
index 4d715a060a6f7cbfe537b4d5d94f521c14de9c7e..40dbb6efc3ddbae0c90b4dc663c5476bc5288627 100644 (file)
--- a/3rdparty/boost/boost/move/detail/meta_utils_core.hpp
+++ b/3rdparty/boost/boost/move/detail/meta_utils_core.hpp
@@ -114,6 +114,18 @@ struct is_same<T, T>
    static const bool value = true;
 };
 
+//////////////////////////////////////
+//        enable_if_same
+//////////////////////////////////////
+template <class T, class U, class R = void>
+struct enable_if_same : enable_if<is_same<T, U>, R> {};
+
+//////////////////////////////////////
+//        disable_if_same
+//////////////////////////////////////
+template <class T, class U, class R = void>
+struct disable_if_same : disable_if<is_same<T, U>, R> {};
+
 }  //namespace move_detail {
 }  //namespace boost {