fix example

archibate · archibate · commit 551c72a330af · 2026-03-21T14:32:46.000+08:00
diff --git a/examples/cpp_casts.cpp b/examples/cpp_casts.cpp
@@ -95,7 +95,7 @@ void func(std::shared_ptr<Derived>)
 
 std::vector<std::shared_ptr<Base>> bs;
 
-int main()
+void example_smart_ptr()
 {
     bs.push_back(std::make_shared<Derived>());
     bs.push_back(std::make_shared<Derived2>());

Original file line number	Diff line number	Diff line change
`@@ -95,7 +95,7 @@ void func(std::shared_ptr<Derived>)`
`95`	`95`
`96`	`96`	`std::vector<std::shared_ptr<Base>> bs;`
`97`	`97`
`98`		`-int main()`
	`98`	`+void example_smart_ptr()`
`99`	`99`	`{`
`100`	`100`	`bs.push_back(std::make_shared<Derived>());`
`101`	`101`	`bs.push_back(std::make_shared<Derived2>());`