chore: core: update example file extensions.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/example/smart_ptr_example/example.cpp b/example/smart_ptr_example/example.cpp
new file mode 100644
index 0000000..abe5aaf
--- /dev/null
+++ b/example/smart_ptr_example/example.cpp
@@ -0,0 +1,20 @@
+// Copyright 2025, Amlal El Mahrouss (amlal@nekernel.org)
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+// Official repository: https://github.com/ocl-org/core
+
+#include <ocl/crc_hash.hpp>
+#include <ocl/print.hpp>
+#include <ocl/smart_ptr.hpp>
+
+/// \brief Smart pointer example.
+auto main(int argc, char** argv) -> int
+{
+    ocl::shared_ptr<std::ostream> smart = ocl::delete_ptr(&std::cout);
+    *smart << "hello, world\n";
+
+    ocl::tracked_ptr<int> tracked = ocl::make_tracked<int>(10);
+    *smart << *tracked << "\n";
+    
+	return EXIT_SUCCESS;
+}