build: switch to C++17
Change-Id: Id6217b5c993f3e4726e89773128b565e5f136bb6
diff --git a/tools/chunks/catchunks/consumer.cpp b/tools/chunks/catchunks/consumer.cpp
index ac83227..a1c2edf 100644
--- a/tools/chunks/catchunks/consumer.cpp
+++ b/tools/chunks/catchunks/consumer.cpp
@@ -1,6 +1,6 @@
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
- * Copyright (c) 2016-2021, Regents of the University of California,
+ * Copyright (c) 2016-2022, Regents of the University of California,
* Colorado State University,
* University Pierre & Marie Curie, Sorbonne University.
*
@@ -27,8 +27,7 @@
#include "consumer.hpp"
-namespace ndn {
-namespace chunks {
+namespace ndn::chunks {
Consumer::Consumer(security::Validator& validator, std::ostream& os)
: m_validator(validator)
@@ -86,5 +85,4 @@
}
}
-} // namespace chunks
-} // namespace ndn
+} // namespace ndn::chunks