ADT: Add a range-based version of std::copy

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@322127 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/ADT/STLExtras.h b/include/llvm/ADT/STLExtras.h
index bcd992b..64badfd 100644 (file)
--- a/include/llvm/ADT/STLExtras.h
+++ b/include/llvm/ADT/STLExtras.h
@@ -861,6 +861,11 @@ OutputIt copy_if(R &&Range, OutputIt Out, UnaryPredicate P) {
   return std::copy_if(adl_begin(Range), adl_end(Range), Out, P);
 }
 
+template <typename R, typename OutputIt>
+OutputIt copy(R &&Range, OutputIt Out) {
+  return std::copy(adl_begin(Range), adl_end(Range), Out);
+}
+
 /// Wrapper function around std::find to detect if an element exists
 /// in a container.
 template <typename R, typename E>