:shirt: Improve Stmt

diff --git a/ast b/ast
index 0a28ec3ef34cc3db022a88bc7329f457747aef2d..3b2a82bcd3731b0da50eb5f35b20b5e163de04e0 160000 (submodule)
--- a/ast
+++ b/ast
@@ -1 +1 @@
-Subproject commit 0a28ec3ef34cc3db022a88bc7329f457747aef2d
+Subproject commit 3b2a82bcd3731b0da50eb5f35b20b5e163de04e0