commit e78eeca5cc6c882ea1c72daaffc7678bf42f526b
author Davide Pesavento <davide.pesavento@lip6.fr> Thu Feb 23 23:22:32 2017 -0500
committer Davide Pesavento <davide.pesavento@lip6.fr> Sun Feb 26 20:00:43 2017 -0500
tree 3a807928c5e23a8c68e190ccfde31e83dd0b8acc
parent 56bd3eef44cdabbe7e57e2d5079aee2d1ad18d17

util: add printHex() overload that takes a uint64_t

And AsHex helper class.

Change-Id: If6fb6edea258ab281b5ea9cc30deffd2d8994dc5
Refs: #3006

src/mgmt/nfd/face-event-notification.cpp

diff --git a/src/mgmt/nfd/face-event-notification.cpp b/src/mgmt/nfd/face-event-notification.cpp
index 505026b..888fe61 100644
--- a/src/mgmt/nfd/face-event-notification.cpp
+++ b/src/mgmt/nfd/face-event-notification.cpp
@@ -24,8 +24,7 @@
 #include "encoding/encoding-buffer.hpp"
 #include "encoding/tlv-nfd.hpp"
 #include "util/concepts.hpp"
-
-#include <iomanip>
+#include "util/string-helper.hpp"
 
 namespace ndn {
 namespace nfd {
@@ -197,13 +196,8 @@
      << "          LocalUri: " << notification.getLocalUri() << ",\n"
      << "          FaceScope: " << notification.getFaceScope() << ",\n"
      << "          FacePersistency: " << notification.getFacePersistency() << ",\n"
-     << "          LinkType: " << notification.getLinkType() << ",\n";
-
-  auto osFlags = os.flags();
-  // std::showbase doesn't work with number 0
-  os << "          Flags: 0x" << std::noshowbase << std::noshowpos << std::nouppercase
-     << std::hex << notification.getFlags() << "\n";
-  os.flags(osFlags);
+     << "          LinkType: " << notification.getLinkType() << ",\n"
+     << "          Flags: " << AsHex{notification.getFlags()} << "\n";
 
   return os << "          )";
 }