From 4f47d987cdb1ac6e15b52705ea44124083436a4c Mon Sep 17 00:00:00 2001
From: Yehuda Sadeh <yehuda@redhat.com>
Date: Tue, 31 Jul 2018 17:44:08 -0700
Subject: [PATCH] ceph_json: define second param for std::set encode_json()
 template

Signed-off-by: Yehuda Sadeh <yehuda@redhat.com>
---
 src/common/ceph_json.h | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/common/ceph_json.h b/src/common/ceph_json.h
index d83e6aae721..02b70758be5 100644
--- a/src/common/ceph_json.h
+++ b/src/common/ceph_json.h
@@ -385,11 +385,12 @@ static void encode_json(const char *name, const std::deque<T>& l, ceph::Formatte
     encode_json("obj", *iter, f);
   }
   f->close_section();
-}template<class T>
-static void encode_json(const char *name, const std::set<T>& l, ceph::Formatter *f)
+}
+template<class T, class Compare = std::less<T> >
+static void encode_json(const char *name, const std::set<T, Compare>& l, ceph::Formatter *f)
 {
   f->open_array_section(name);
-  for (typename std::set<T>::const_iterator iter = l.begin(); iter != l.end(); ++iter) {
+  for (typename std::set<T, Compare>::const_iterator iter = l.begin(); iter != l.end(); ++iter) {
     encode_json("obj", *iter, f);
   }
   f->close_section();
-- 
2.39.5