...

1 files changed, 25 insertions, 0 deletions

diff --git a/include/cru/ui/DeleteLater.h b/include/cru/ui/DeleteLater.h
new file mode 100644
index 00000000..84c0e1c2
--- /dev/null
+++ b/include/cru/ui/DeleteLater.h
@@ -0,0 +1,25 @@
+#pragma once
+
+#include <memory>
+#include <utility>
+
+namespace cru::ui {
+class DeleteLaterImpl {
+ public:
+  virtual ~DeleteLaterImpl();
+  void DeleteLater();
+};
+
+template <typename T>
+struct DeleteLaterDeleter {
+  void operator()(T* p) const { p->DeleteLater(); }
+};
+
+template <typename T>
+using DeleteLaterPtr = std::unique_ptr<T, DeleteLaterDeleter<T>>;
+
+template <typename T, typename... Args>
+DeleteLaterPtr<T> CreateDeleteLaterPtr(Args&&... args) {
+  return DeleteLaterPtr<T>(new T(std::forward<Args>(args)...));
+}
+}  // namespace cru::ui