blob: a23e969b3d3f3eb4d488a87bf59c769706715b8a (
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
|
## Copyright (c) Eduardo Julian. All rights reserved.
## This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
## If a copy of the MPL was not distributed with this file,
## You can obtain one at http://mozilla.org/MPL/2.0/.
(;import lux
(lux/control (monoid #as m)))
## [Functions]
(def #export (const x y)
(All [a b] (-> a (-> b a)))
x)
(def #export (flip f)
(All [a b c]
(-> (-> a b c) (-> b a c)))
(lambda [y x] (f x y)))
(def #export (. f g)
(All [a b c]
(-> (-> b c) (-> a b) (-> a c)))
(lambda [x] (f (g x))))
## [Structures]
(defstruct #export Comp/Monoid (All [a] (m;Monoid (-> a a)))
(def unit id)
(def ++ .))
|
