From 48aec0f093ff6494a3e4f7cd5166cb4a27c16814 Mon Sep 17 00:00:00 2001
From: Johann Klähn <kljohann@gmail.com>
Date: Sun, 10 May 2015 12:45:28 +0200
Subject: boost::none_t no longer convertible from literal 0 in 1.58

Instead we use boost::none, which has been documented since boost 1.34.0.
---
 src/item.h | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'src/item.h')

diff --git a/src/item.h b/src/item.h
index ba812175..2c349bdc 100644
--- a/src/item.h
+++ b/src/item.h
@@ -174,11 +174,7 @@ public:
   static bool use_aux_date;
 
   virtual bool has_date() const {
-#if BOOST_VERSION >= 105600
-    return _date != NULL;
-#else
-    return _date;
-#endif
+    return _date != boost::none;
   }
 
   virtual date_t date() const {
-- 
cgit v1.2.3