From d7e7bdb70302ef0e21b1a6e83a2268fbbc9fce78 Mon Sep 17 00:00:00 2001
From: Martchus <martchus@gmx.net>
Date: Fri, 9 Aug 2019 17:59:00 +0200
Subject: [PATCH] Add std::optional to TODOs

---
 TODOs.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/TODOs.md b/TODOs.md
index 806890a..99b5660 100644
--- a/TODOs.md
+++ b/TODOs.md
@@ -29,4 +29,5 @@
 - [x] Support `std::unique_ptr` and `std::shared_ptr`
 - [x] Support `std::map` and `std::unordered_map`
 - [ ] Support `std::any`
+- [ ] Support `std::optional`
 - [x] Support/document customized (de)serialization (eg. serialize some `DateTime` object to ISO string representation)