From 9619b5fee9d2e5d5f54d34485c0b1122f1dfe666 Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Fri, 6 Feb 2015 13:52:44 +1100
Subject: [PATCH] image: add value_type typedef

---
 image.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/image.hpp b/image.hpp
index 35f24416..559b0557 100644
--- a/image.hpp
+++ b/image.hpp
@@ -30,6 +30,8 @@ namespace util {
     namespace image {
         template <typename T>
         struct buffer {
+            typedef T value_type;
+
             buffer (size_t w, size_t h);
             buffer (size_t w, size_t h, size_t s);
             buffer (size_t w, size_t h, size_t s, std::unique_ptr<T[]> &&data);