Refactor and modernize namespace declarations
Move all unit tests to namespace nfd::tests
Delete unused header core/algorithm.hpp
Change-Id: I5591f0c5f3bb5db67f8b45fae95471f8a555ca68
diff --git a/daemon/rib/rib-entry.hpp b/daemon/rib/rib-entry.hpp
index 79f1627..d98d72a 100644
--- a/daemon/rib/rib-entry.hpp
+++ b/daemon/rib/rib-entry.hpp
@@ -30,8 +30,7 @@
#include <list>
-namespace nfd {
-namespace rib {
+namespace nfd::rib {
/**
* \brief Represents a RIB entry, which contains one or more Routes with the same prefix.
@@ -278,7 +277,6 @@
std::ostream&
operator<<(std::ostream& os, const RibEntry& entry);
-} // namespace rib
-} // namespace nfd
+} // namespace nfd::rib
#endif // NFD_DAEMON_RIB_RIB_ENTRY_HPP