Add headers, clang-format, decompctx.py & more

include/rstl/optional_object.hpp

@@ -0,0 +1,29 @@
+#ifndef _RSTL_OPTIONAL_OBJECT_HPP
+#define _RSTL_OPTIONAL_OBJECT_HPP
+
+#include "types.h"
+
+#include "construct.hpp"
+
+namespace rstl {
+template < typename T >
+class optional_object {
+public:
+  optional_object() : x4_valid(false) {}
+  optional_object(const T& item) : x0_item(item), x4_valid(true) {}
+  ~optional_object() { clear(); }
+
+  T& data() { return x0_item; }
+  operator bool() const { return x4_valid; }
+  void clear() {
+    rstl::destroy(&x0_item);
+    x4_valid = false;
+  }
+
+private:
+  T x0_item;
+  bool x4_valid;
+};
+} // namespace rstl
+
+#endif