chore: API and design improvements.

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

1 files changed, 6 insertions, 2 deletions

diff --git a/example/smart_ptr_example/example.cc b/example/smart_ptr_example/example.cc
index ef1a865..a8293f2 100644
--- a/example/smart_ptr_example/example.cc
+++ b/example/smart_ptr_example/example.cc
@@ -2,9 +2,13 @@
 #include <ocl/print.hpp>
 #include <ocl/smart_ptr.hpp>
 
-int main(int argc, char** argv)
+auto main(int argc, char** argv) -> int
 {
     ocl::shared_ptr<std::ostream> smart = ocl::delete_ptr(&std::cout);
+    *smart << "hello, world\n";
 
-	return 0;
+    ocl::tracked_ptr<int> tracked = ocl::make_tracked<int>(10);
+    *smart << *tracked << "\n";
+    
+	return EXIT_SUCCESS;
 }