blob: d0d7dff4808646e6ed4f5f5259a80beed1755700 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
WildcardInstantiations.hs:5:14: error:
Found type wildcard ‘_a’ standing for ‘a’
Where: ‘a’ is a rigid type variable bound by
the inferred type of foo :: (Enum a, Show a) => a -> String
at WildcardInstantiations.hs:6:1
To use the inferred type, enable PartialTypeSignatures
In the type signature for:
foo :: (Show _a, _) => _a -> _
WildcardInstantiations.hs:5:18: error:
Found hole ‘_’ with inferred constraints: Enum a
To use the inferred type, enable PartialTypeSignatures
In the type signature for:
foo :: (Show _a, _) => _a -> _
WildcardInstantiations.hs:5:30: error:
Found type wildcard ‘_’ standing for ‘String’
To use the inferred type, enable PartialTypeSignatures
In the type signature for:
foo :: (Show _a, _) => _a -> _
WildcardInstantiations.hs:8:8: error:
Found type wildcard ‘_’ standing for ‘t’
Where: ‘t’ is a rigid type variable bound by
the inferred type of bar :: t -> (t -> t1) -> t1
at WildcardInstantiations.hs:9:1
To use the inferred type, enable PartialTypeSignatures
In the type signature for:
bar :: _ -> _ -> _
WildcardInstantiations.hs:8:13: error:
Found type wildcard ‘_’ standing for ‘t -> t1’
Where: ‘t’ is a rigid type variable bound by
the inferred type of bar :: t -> (t -> t1) -> t1
at WildcardInstantiations.hs:9:1
‘t1’ is a rigid type variable bound by
the inferred type of bar :: t -> (t -> t1) -> t1
at WildcardInstantiations.hs:9:1
To use the inferred type, enable PartialTypeSignatures
In the type signature for:
bar :: _ -> _ -> _
WildcardInstantiations.hs:8:18: error:
Found type wildcard ‘_’ standing for ‘t1’
Where: ‘t1’ is a rigid type variable bound by
the inferred type of bar :: t -> (t -> t1) -> t1
at WildcardInstantiations.hs:9:1
To use the inferred type, enable PartialTypeSignatures
In the type signature for:
bar :: _ -> _ -> _
|
