X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fcase_insensitive_sorter.cc;h=540b3cfe5e37bdaa23af20ea8b24767a49e9aaca;hb=a60668a37f05a125954ac5e03db0530995ac5769;hp=1dfdb01f35f7d48e89f3f89863cc058ef560a9be;hpb=3828baf56467224f5d44049bf1e7a7ed11f43a05;p=dcpomatic.git

diff --git a/src/lib/case_insensitive_sorter.cc b/src/lib/case_insensitive_sorter.cc
index 1dfdb01f3..540b3cfe5 100644
--- a/src/lib/case_insensitive_sorter.cc
+++ b/src/lib/case_insensitive_sorter.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2016 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2016-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,18 +18,20 @@
 
 */
 
+
 #include "case_insensitive_sorter.h"
 #include <boost/filesystem.hpp>
-#include <boost/foreach.hpp>
-#include <iostream>
+#include <algorithm>
+
 
 using std::string;
 
+
 bool
 CaseInsensitiveSorter::operator() (boost::filesystem::path a, boost::filesystem::path b)
 {
-	string x = a.string ();
-	string y = b.string ();
+	auto x = a.string();
+	auto y = b.string();
 	transform (x.begin(), x.end(), x.begin(), ::tolower);
 	transform (y.begin(), y.end(), y.begin(), ::tolower);
 	return x < y;