Standard C++ forward template

94b0fcc3 · Austin Clements · Silas Boyd-Wickizer · 3a545895 · 94b0fcc3
--- a/stdinc/utility
+++ b/stdinc/utility
@@ -6,6 +6,20 @@
 #include <type_traits>

 namespace std {
+  template <class T>
+  T&&
+  forward(typename remove_reference<T>::type& t)
+  {
+    return static_cast<T&&>(t);
+  }
+
+  template <class T>
+  T&&
+  forward(typename remove_reference<T>::type&& t)
+  {
+    return static_cast<T&&>(t);
+  }
+
  template<class T>
  typename remove_reference<T>::type&&
  move(T&& a)