Use nested namespace
Nested namespace is introduced in C++ 17. This saves nearly 50 lines.
This change also puts tests into a nested namespace, which saves
unnecessary using directives.
Signed-off-by: Nan Zhou <nanzhoumails@gmail.com>
Change-Id: I7c3e38588fd5c2cbd83ac13ee24327318e8c06a4
diff --git a/bmc-vmi-ca/ca_cert_entry.cpp b/bmc-vmi-ca/ca_cert_entry.cpp
index 94c0a25..f4d7b2e 100644
--- a/bmc-vmi-ca/ca_cert_entry.cpp
+++ b/bmc-vmi-ca/ca_cert_entry.cpp
@@ -4,9 +4,7 @@
#include "ca_certs_manager.hpp"
-namespace ca
-{
-namespace cert
+namespace ca::cert
{
void Entry::delete_()
@@ -14,5 +12,4 @@
// Remove entry D-bus object
manager.erase(id);
}
-} // namespace cert
-} // namespace ca
+} // namespace ca::cert