commit db4da5e4fb1afc494384044b97b6d1b77899ead5
author Davide Pesavento <davide.pesavento@lip6.fr> Fri Jun 15 11:37:52 2018 -0400
committer Alex Afanasyev <aa@cs.fiu.edu> Sun Jun 17 09:29:34 2018 -0700
tree fd075648a78dcf9a3ca28f5f5e3d2c12b7c46406
parent 634a62bb74776e1044111bee8713c3a70095dee7

Improve and simplify code with modern C++ features

Change-Id: I28d84df3087492ab2ecbeb91169a2cde12c9e31e

src/net/detail/network-monitor-impl-osx.cpp

diff --git a/src/net/detail/network-monitor-impl-osx.cpp b/src/net/detail/network-monitor-impl-osx.cpp
index 7af5337..839faaa 100644
--- a/src/net/detail/network-monitor-impl-osx.cpp
+++ b/src/net/detail/network-monitor-impl-osx.cpp
@@ -79,8 +79,7 @@
   IfAddrs()
   {
     if (::getifaddrs(&m_ifaList) < 0) {
-      BOOST_THROW_EXCEPTION(NetworkMonitorImplOsx::Error(std::string("getifaddrs() failed: ") +
-                                                         strerror(errno)));
+      BOOST_THROW_EXCEPTION(NetworkMonitorImplOsx::Error("getifaddrs() failed: "s + strerror(errno)));
     }
   }