commit a3a7a4e3308afde48e9fe80c17b9168f302cfcfd
author Davide Pesavento <davidepesa@gmail.com> Sun May 29 16:06:22 2022 -0400
committer Davide Pesavento <davidepesa@gmail.com> Sat Jun 04 20:26:02 2022 -0400
tree 75ad95a70f9ca2d6fb09896a791f7b4760322af2
parent b7bfcb904a313af606503d7380a69edc47a9b30e

Use more C++17 features

Mainly structured bindings, inline variables, and class template
argument deduction, plus many more smaller things.

Change-Id: I810d17e0adb470426e4e30c898e03b3140ad052f

daemon/common/config-file.cpp

diff --git a/daemon/common/config-file.cpp b/daemon/common/config-file.cpp
index 8d70349..a71bade 100644
--- a/daemon/common/config-file.cpp
+++ b/daemon/common/config-file.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2019,  Regents of the University of California,
+ * Copyright (c) 2014-2022,  Regents of the University of California,
  *                           Arizona Board of Regents,
  *                           Colorado State University,
  *                           University Pierre & Marie Curie, Sorbonne University,
@@ -32,8 +32,8 @@
 
 namespace nfd {
 
-ConfigFile::ConfigFile(UnknownConfigSectionHandler unknownSectionCallback)
-  : m_unknownSectionCallback(unknownSectionCallback)
+ConfigFile::ConfigFile(UnknownConfigSectionHandler callback)
+  : m_unknownSectionCallback(std::move(callback))
 {
 }
 
@@ -77,7 +77,7 @@
 ConfigFile::addSectionHandler(const std::string& sectionName,
                               ConfigSectionHandler subscriber)
 {
-  m_subscriptions[sectionName] = subscriber;
+  m_subscriptions[sectionName] = std::move(subscriber);
 }
 
 void

daemon/common/privilege-helper.hpp

diff --git a/daemon/common/privilege-helper.hpp b/daemon/common/privilege-helper.hpp
index f0eb3bd..b26dce6 100644
--- a/daemon/common/privilege-helper.hpp
+++ b/daemon/common/privilege-helper.hpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2021,  Regents of the University of California,
+ * Copyright (c) 2014-2022,  Regents of the University of California,
  *                           Arizona Board of Regents,
  *                           Colorado State University,
  *                           University Pierre & Marie Curie, Sorbonne University,
@@ -71,7 +71,7 @@
   {
     raise();
     try {
-      std::forward<F>(f)();
+      std::invoke(std::forward<F>(f));
     }
     catch (...) {
       drop();