typecheck: clarify arithmetic return mismatches

2026-09-11 09:31:48 +00:00
parent 1bc33f98d8
commit dd7efc4648
6 changed files with 13 additions and 5 deletions
@@ -0,0 +1,4 @@
+TEACH total amount RETURNS NUMBER
+    CHECK TYPE amount IS NUMBER
+    RETURN amount + "oops"
+END