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/csr.cpp b/csr.cpp
index cf74f53..1ea3991 100644
--- a/csr.cpp
+++ b/csr.cpp
@@ -10,11 +10,8 @@
#include <xyz/openbmc_project/Certs/error.hpp>
#include <xyz/openbmc_project/Common/error.hpp>
-namespace phosphor
+namespace phosphor::certs
{
-namespace certs
-{
-
using X509_REQ_Ptr = std::unique_ptr<X509_REQ, decltype(&::X509_REQ_free)>;
using BIO_Ptr = std::unique_ptr<BIO, decltype(&::BIO_free_all)>;
using InternalFailure =
@@ -77,5 +74,4 @@
return pem;
}
-} // namespace certs
-} // namespace phosphor
+} // namespace phosphor::certs