3 Warning: No explicit method nor default method for `fromInteger'
4 in an instance declaration for `Num'
7 Warning: No explicit method nor default method for `signum'
8 in an instance declaration for `Num'
11 Warning: No explicit method nor default method for `abs'
12 in an instance declaration for `Num'
15 Warning: No explicit method nor default method for `*'
16 in an instance declaration for `Num'
19 Warning: No explicit method nor default method for `fromInteger'
20 in an instance declaration for `Num'
23 Warning: No explicit method nor default method for `signum'
24 in an instance declaration for `Num'
27 Warning: No explicit method nor default method for `abs'
28 in an instance declaration for `Num'
31 Warning: No explicit method nor default method for `*'
32 in an instance declaration for `Num'
35 Warning: No explicit method nor default method for `+'
36 in an instance declaration for `Num'
39 Duplicate or overlapping instance declarations
40 for `Num NUM' at tcfail036.hs:7 and tcfail036.hs:8
43 No instance for `Show NUM'
44 arising from an instance declaration at tcfail036.hs:7
47 No instance for `Eq NUM'
48 arising from an instance declaration at tcfail036.hs:7
51 Class used as a type constructor: Num
52 When checking kinds in `Eq Num'
54 Compilation had errors