Specify type for colors

exercism · Jan 2, 2024 · 4d67ac1 · 4d67ac1
1 parent 298eccd
commit 4d67ac1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/exercises/practice/resistor-color/resistor-color.sml b/exercises/practice/resistor-color/resistor-color.sml
@@ -1,5 +1,5 @@
 fun colorCode color =
   raise Fail "'colorCode' is not implemented"
 
-val colors =
-  raise Fail "'colors' is not implemented"
+val colors: string list =
+  nil