From 4b69b7515ba6344a5e160a8ea1bf31867abf6525 Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Wed, 1 Aug 2018 14:20:42 +1000
Subject: [PATCH] format: accept forwarding references for printf/python

---
 format.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/format.hpp b/format.hpp
index 40377899..d8426372 100644
--- a/format.hpp
+++ b/format.hpp
@@ -203,7 +203,7 @@ namespace util::format {
     /// parses a printf format string and binds parameters for rendering.
     template <typename ...Args>
     auto
-    printf (util::view<const char*> fmt, const Args &...args)
+    printf (util::view<const char*> fmt, Args &&...args)
     {
         return printf (fmt) (args...);
     }
@@ -212,7 +212,7 @@ namespace util::format {
     /// parses a python format string and binds parameters for rendering.
     template <typename ...Args>
     auto
-    python (util::view<const char*> fmt, const Args &...args)
+    python (util::view<const char*> fmt, Args &&...args)
     {
         return python (fmt) (args...);
     }