File: PartialSignatures.hs.prettyprinter.golden

package info (click to toggle)
haskell-src-exts 1.23.1-5
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 25,852 kB
  • sloc: haskell: 13,707; makefile: 12
file content (236 lines) | stat: -rw-r--r-- 4,345 bytes parent folder | download | duplicates (4)
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
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
{-# LANGUAGE GADTs, NamedWildCards, ScopedTypeVariables #-}

bar :: Int -> _ Int
bar x = Foo True () x

addAndOr1 :: _
addAndOr1 (a, b) (c, d) = (a `plus` d, b || c)
  where plus :: Int -> Int -> Int
        x `plus` y = x + y

addAndOr2 :: _ -> _
addAndOr2 (a, b) (c, d) = (a `plus` d, b || c)
  where plus :: Int -> Int -> Int
        x `plus` y = x + y

addAndOr3 :: _ -> _ -> _
addAndOr3 (a, b) (c, d) = (a `plus` d, b || c)
  where plus :: Int -> Int -> Int
        x `plus` y = x + y

addAndOr4 :: (_ _ _) -> (_ _ _) -> (_ _ _)
addAndOr4 (a, b) (c, d) = (a `plus` d, b || c)
  where plus :: Int -> Int -> Int
        x `plus` y = x + y

addAndOr5 :: (_, _) -> (_, _) -> (_, _)
addAndOr5 (a, b) (c, d) = (a `plus` d, b || c)
  where plus :: Int -> Int -> Int
        x `plus` y = x + y

addAndOr6 :: (Int, _) -> (Bool, _) -> (_ Int Bool)
addAndOr6 (a, b) (c, d) = (a `plus` d, b || c)
  where plus :: Int -> Int -> Int
        x `plus` y = x + y

bar :: _ -> _
bar x = not x

alpha :: _
alpha = 3

bravo :: _ => _
bravo = 3

bravo :: _ => _
bravo = 3

barry :: _a -> (_b _a, _b _)
barry x = (Left "x", Right x)

foo :: a ~ Bool => (a, _)
foo = (True, False)

every :: _ -> _ -> Bool
every _ [] = True
every p (x : xs) = p x && every p xs

every :: (_a -> Bool) -> [_a] -> Bool
every _ [] = True
every p (x : xs) = p x && every p xs

bar :: Bool -> Bool
bar x = (x :: _)

bar :: _a -> _a
bar True = (False :: _a)
bar False = (True :: _a)

arbitCs1 :: _ => a -> String
arbitCs1 x = show (succ x) ++ show (x == x)

arbitCs2 :: (Show a, _) => a -> String
arbitCs2 x = arbitCs1 x

arbitCs3 :: (Show a, Enum a, _) => a -> String
arbitCs3 x = arbitCs1 x

arbitCs4 :: (Eq a, _) => a -> String
arbitCs4 x = arbitCs1 x

arbitCs5 :: (Eq a, Enum a, Show a, _) => a -> String
arbitCs5 x = arbitCs1 x

foo :: _ => String
foo = "x"

foo :: _ => a
foo = 3

foo :: _ => a
foo = 3

fall :: forall a . _ -> a
fall v = v

bar :: _a -> _a
bar x = not x

foo :: (forall a . [a] -> [a]) -> _
foo x = (x [True, False], x ['a', 'b'])

foo :: (forall a . [a] -> [a]) -> (_, _ _)
foo x = (x [True, False], x ['a', 'b'])

monoLoc :: forall a . a -> ((a, String), (a, _))
monoLoc x = (g True, g False)
  where g :: t -> (a, String)
        g _ = (x, "foo")

data NukeMonad a b c

instance Functor (NukeMonad a b) where
        fmap = undefined

instance Applicative (NukeMonad a b) where
        pure = undefined
        (<*>) = undefined

instance Monad (NukeMonad a b) where
        return = undefined
        (>>=) = undefined

isMeltdown :: NukeMonad param1 param2 Bool
isMeltdown = undefined

unlessMeltdown :: _nm () -> _nm ()
unlessMeltdown c
  = do m <- isMeltdown
       if m then return () else c

monoLoc :: forall a . a -> ((a, String), (a, String))
monoLoc x = (g True, g 'v')
  where g :: b -> (a, _)
        g y = (x, "foo")

foo :: (_a, b) -> (a, _b)
foo (x, y) = (x, y)

f :: (_) => a -> a -> Bool
f x y = x == y

foo :: _
Just foo = Just id

foo :: Bool -> _
Just foo = Just id

bar :: Bool -> Bool
bar (x :: _) = True

orr :: a -> a -> a
orr = undefined

g :: _
g = f `orr` True

f :: _
f = g

test3 :: _
test3 x
  = const
      (let x :: _b
           x = True
         in False)
      $
      const
        (let x :: _b
             x = 'a'
           in True)
        $ not x

foo :: _a -> _
foo x
  = let v = not x
        
        g :: _a -> _a
        g x = x
      in (g 'x')

showTwo :: Show _a => _a -> String
showTwo x = show x

bar :: _ -> Bool
bar _ = True

data GenParser tok st a = GenParser tok st a

skipMany' :: GenParser tok st a -> GenParser tok st ()
skipMany' = undefined

skipMany :: _ -> _ ()
skipMany = skipMany'

somethingShowable :: Show _x => _x -> _
somethingShowable x = show (not x)

data I a = I a

instance Functor I where
        fmap f (I a) = I (f a)

newtype B t a = B a

instance Functor (B t) where
        fmap f (B a) = B (f a)

newtype H f = H (f ())

h1 :: _ => _
h1 f b = (H . fmap (const ())) (fmap f b)

h2 :: _
h2 f b = (H . fmap (const ())) (fmap f b)

app1 :: H (B t)
app1 = h1 (H . I) (B ())

app2 :: H (B t)
app2 = h2 (H . I) (B ())
foo f = g
  where g r = x
          where x :: _
                x = r

unc :: (_ -> _ -> _) -> (_, _) -> _
unc = uncurry

unc :: (_a -> _b -> _c) -> (_a, _b) -> _c
unc = uncurry

foo :: (Show _a, _) => _a -> _
foo x = show (succ x)

bar :: _ -> _ -> _
bar x y = y x