From ab64a097cd72282d4e223cf914b02766f188c12c Mon Sep 17 00:00:00 2001 From: Arseny Kapoulkine Date: Thu, 24 Mar 2022 13:10:30 -0700 Subject: [PATCH] Mark sealed table subtyping RFC as implemented --- rfcs/sealed-table-subtyping.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/rfcs/sealed-table-subtyping.md b/rfcs/sealed-table-subtyping.md index 7310795ab..73714909b 100644 --- a/rfcs/sealed-table-subtyping.md +++ b/rfcs/sealed-table-subtyping.md @@ -1,5 +1,9 @@ # Sealed table subtyping +**Status**: Implemented + +## Summary + In Luau, tables have a state, which can, among others, be "sealed". A sealed table is one that we know the full shape of and cannot have new properties added to it. We would like to introduce subtyping for sealed tables, to allow users to express some subtyping relationships that they currently cannot. ## Motivation