Add optional support (#3303)

2023-02-26 03:45:56 +13:00
parent 3a69529e8b
commit 5b8302079d
4 changed files with 84 additions and 0 deletions
--- a/doc/api.rst
+++ b/doc/api.rst
@@ -508,6 +508,7 @@ Standard Library Types Formatting
 * `std::thread::id <https://en.cppreference.com/w/cpp/thread/thread/id>`_
 * `std::monostate <https://en.cppreference.com/w/cpp/utility/variant/monostate>`_
 * `std::variant <https://en.cppreference.com/w/cpp/utility/variant/variant>`_
+* `std::optional <https://en.cppreference.com/w/cpp/utility/optional>`_

 Formatting Variants
 -------------------