tcfail036.hs:9: Class used as a type constructor: `PrelBase.Num' tcfail036.hs:3: Duplicate or overlapping instance declarations for `PrelBase.Num NUM' at tcfail036.hs:7 and tcfail036.hs:8 tcfail036.hs:8: No instance for: `PrelBase.Eq NUM' arising from an instance declaration at tcfail036.hs:8 When checking methods of an instance declaration tcfail036.hs:8: No instance for: `PrelBase.Show NUM' arising from an instance declaration at tcfail036.hs:8 When checking methods of an instance declaration tcfail036.hs:8: No instance for: `PrelBase.Eq NUM' arising from an instance declaration at tcfail036.hs:8 When checking superclass constraints of an instance declaration tcfail036.hs:8: No instance for: `PrelBase.Show NUM' arising from an instance declaration at tcfail036.hs:8 When checking superclass constraints of an instance declaration tcfail036.hs:7: No instance for: `PrelBase.Eq NUM' arising from an instance declaration at tcfail036.hs:7 When checking methods of an instance declaration tcfail036.hs:7: No instance for: `PrelBase.Show NUM' arising from an instance declaration at tcfail036.hs:7 When checking methods of an instance declaration tcfail036.hs:7: No instance for: `PrelBase.Eq NUM' arising from an instance declaration at tcfail036.hs:7 When checking superclass constraints of an instance declaration tcfail036.hs:7: No instance for: `PrelBase.Show NUM' arising from an instance declaration at tcfail036.hs:7 When checking superclass constraints of an instance declaration tcfail036.hs:8: No explicit method nor default method for `PrelBase.+' in an instance declaration for `PrelBase.Num' tcfail036.hs:8: No explicit method nor default method for `PrelBase.*' in an instance declaration for `PrelBase.Num' tcfail036.hs:8: No explicit method nor default method for `PrelBase.negate' in an instance declaration for `PrelBase.Num' tcfail036.hs:8: No explicit method nor default method for `PrelBase.abs' in an instance declaration for `PrelBase.Num' tcfail036.hs:8: No explicit method nor default method for `PrelBase.signum' in an instance declaration for `PrelBase.Num' tcfail036.hs:8: No explicit method nor default method for `PrelBase.fromInteger' in an instance declaration for `PrelBase.Num' tcfail036.hs:7: No explicit method nor default method for `PrelBase.*' in an instance declaration for `PrelBase.Num' tcfail036.hs:7: No explicit method nor default method for `PrelBase.negate' in an instance declaration for `PrelBase.Num' tcfail036.hs:7: No explicit method nor default method for `PrelBase.abs' in an instance declaration for `PrelBase.Num' tcfail036.hs:7: No explicit method nor default method for `PrelBase.signum' in an instance declaration for `PrelBase.Num' tcfail036.hs:7: No explicit method nor default method for `PrelBase.fromInteger' in an instance declaration for `PrelBase.Num' Compilation had errors