typecheck: diagnose unknown return types

This commit is contained in:
Hermes Agent
2026-09-09 09:58:07 +00:00
parent 257a4644ad
commit e4859e82d5
7 changed files with 20 additions and 3 deletions
@@ -0,0 +1,3 @@
TEACH square amount RETURNS BANANA
RETURN amount
END