uhd: Replace usage of boost smart pointers with C++11 counterparts

This removes the following Boost constructs:
- boost::shared_ptr, boost::weak_ptr
- boost::enable_shared_from_this
- boost::static_pointer_cast, boost::dynamic_pointer_cast

The appropriate includes were also removed. All C++11 versions of these
require #include <memory>.
Note that the stdlib and Boost versions have the exact same syntax, they
only differ in the namespace (boost vs. std). The modifications were all
done using sed, with the exception of boost::scoped_ptr, which was
replaced by std::unique_ptr.

References to boost::smart_ptr were also removed.

boost::intrusive_ptr is not removed in this commit, since it does not
have a 1:1 mapping to a C++11 construct.

1 files changed, 4 insertions, 4 deletions

diff --git a/host/tests/expert_test.cpp b/host/tests/expert_test.cpp
index 36a9ef03b..99e3c1100 100644
--- a/host/tests/expert_test.cpp
+++ b/host/tests/expert_test.cpp
@@ -9,7 +9,7 @@
 #include <uhdlib/experts/expert_container.hpp>
 #include <uhdlib/experts/expert_factory.hpp>
 #include <boost/format.hpp>
-#include <boost/make_shared.hpp>
+#include <memory>
 #include <boost/test/unit_test.hpp>
 #include <fstream>
 
@@ -112,7 +112,7 @@ private:
 class worker5_t : public worker_node_t
 {
 public:
-    worker5_t(const node_retriever_t& db, boost::shared_ptr<int> output)
+    worker5_t(const node_retriever_t& db, std::shared_ptr<int> output)
         : worker_node_t("Consume_G"), _g(db, "G"), _c(db, "C"), _output(output)
     {
         bind_accessor(_g);
@@ -128,7 +128,7 @@ private:
     data_reader_t<int> _g;
     data_writer_t<int> _c;
 
-    boost::shared_ptr<int> _output;
+    std::shared_ptr<int> _output;
 };
 
 class worker6_t : public worker_node_t
@@ -174,7 +174,7 @@ BOOST_AUTO_TEST_CASE(test_experts)
     uhd::property_tree::sptr tree    = uhd::property_tree::make();
 
     // Output of expert tree
-    boost::shared_ptr<int> final_output = boost::make_shared<int>();
+    std::shared_ptr<int> final_output = std::make_shared<int>();
 
     // Add data nodes to container
     expert_factory::add_dual_prop_node<int>(