From e8f8a1ffacb49cd5871b67beae44d71019fd54aa Mon Sep 17 00:00:00 2001
From: Matthias Gabriel <matthias.gabriel@etit.tu-chemnitz.de>
Date: Thu, 25 Aug 2016 08:20:14 +0200
Subject: [PATCH 1/3] Added missing sstream include

---
 date.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/date.h b/date.h
index cf1e907..7e6c654 100644
--- a/date.h
+++ b/date.h
@@ -39,6 +39,7 @@
 #include <ostream>
 #include <ratio>
 #include <type_traits>
+#include <sstream>
 
 namespace date
 {

From ef8bba98188d6561d9f38c1f55dd6e51f2895789 Mon Sep 17 00:00:00 2001
From: Matthias Gabriel <matthias.gabriel@etit.tu-chemnitz.de>
Date: Thu, 25 Aug 2016 08:23:19 +0200
Subject: [PATCH 2/3] Fix missing standard locale

---
 date.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/date.h b/date.h
index 7e6c654..e6e9dd2 100644
--- a/date.h
+++ b/date.h
@@ -4063,7 +4063,7 @@ format(std::basic_string<CharT, Traits> fmt, sys_time<Duration> tp)
 {
     const std::string abbrev("UTC");
     CONSTDATA std::chrono::seconds offset{0};
-    return detail::format(std::move(fmt), local_time<Duration>{tp.time_since_epoch()},
+    return detail::format(std::locale{}, std::move(fmt), local_time<Duration>{tp.time_since_epoch()},
                           &abbrev, &offset);
 }
 

From ef57f27b38138e8128304b8dc219548a80b58359 Mon Sep 17 00:00:00 2001
From: Matthias Gabriel <matthias.gabriel@etit.tu-chemnitz.de>
Date: Thu, 25 Aug 2016 15:41:49 +0200
Subject: [PATCH 3/3] Added #include <cctype> for windows std::isdigit

---
 date.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/date.h b/date.h
index e6e9dd2..536add0 100644
--- a/date.h
+++ b/date.h
@@ -40,6 +40,7 @@
 #include <ratio>
 #include <type_traits>
 #include <sstream>
+#include <cctype>
 
 namespace date
 {