blob: 6d7e280f6f18816f1304fb0475af6e650080c9b9 (
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
|
(.module:
[lux #*
[abstract
["." equivalence (#+ Equivalence)]]
[data
[format
["." binary (#+ Format)]]]
[type
abstract]]
["." // #_
[encoding
["#." unsigned (#+ U2)]]])
(abstract: #export (Index kind)
{}
U2
(def: #export index
(All [kind] (-> U2 (Index kind)))
(|>> :abstraction))
(def: #export number
(-> (Index Any) U2)
(|>> :representation))
(def: #export equivalence
(All [kind] (Equivalence (Index kind)))
(:: equivalence.contravariant map-1
..number
//unsigned.equivalence))
(def: #export format
(All [kind] (Format (Index kind)))
(binary.adapt ..index
..number
//unsigned.u2-format))
)
|
