-tcfail018.hs:5: No instance for: `PrelBase.Num [taBW]'
- arising from the literal 1 at tcfail018.hs:5
-
-tcfail018.hs:5: No instance for: `PrelBase.Num [taBW]'
- arising from the literal 1 at tcfail018.hs:5
+tcfail018.hs:5:
+ Cannot resolve the ambiguous context (Num [aG4])
+ `Num [aG4]' arising from the literal `1', at tcfail018.hs:5
+
Compilation had errors