blob: a3a92b5dda02ec24f77912a3172ecc7e3ca17f37 (
plain) (
blame)
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
|
{-# OPTIONS_HADDOCK hide #-}
--
-- Haddock - A Haskell Documentation Tool
--
-- (c) Simon Marlow 2003
--
module Haddock.DocName where
import GHC
import Name
import Binary
data DocName = Documented Name Module | Undocumented Name
deriving Eq
-- TODO: remove docNameOrig in favour of the NamedThing instance
instance NamedThing DocName where
getName (Documented name _) = name
getName (Undocumented name) = name
-- | The 'OccName' belonging to this name
docNameOcc :: DocName -> OccName
docNameOcc = nameOccName . docNameOrig
-- | The original definition site of this name
docNameOrig :: DocName -> Name
docNameOrig (Documented name _) = name
docNameOrig (Undocumented name) = name
instance Binary DocName where
put_ bh (Documented name modu) = do
putByte bh 0
put_ bh name
put_ bh modu
put_ bh (Undocumented name) = do
putByte bh 1
put_ bh name
get bh = do
h <- getByte bh
case h of
0 -> do
name <- get bh
modu <- get bh
return (Documented name modu)
1 -> do
name <- get bh
return (Undocumented name)
_ -> error "get DocName: Bad h"
|
