From 5d324081269a34f316977a85143b1b6ebaee55a1 Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Wed, 31 Jan 2018 19:31:57 +1100
Subject: [PATCH] io: allow `write` to take rvalue file objects

This simplifies using temporaries in a few locations.
---
 io.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/io.hpp b/io.hpp
index a2126d25..1eca94e1 100644
--- a/io.hpp
+++ b/io.hpp
@@ -66,7 +66,7 @@ namespace util {
         typename IteratorB
     >
     util::view<IteratorA,IteratorB>
-    write (DstT &dst, const util::view<IteratorA, IteratorB> src)
+    write (DstT &&dst, const util::view<IteratorA, IteratorB> &src)
     {
         auto remain = src;
         while (!remain.empty ())