blob: 3415c5e760a5da86d60876ebd07599d421360cbd (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
:import std/Number .
# composition, bluebird combinator
…∘… [[[2 (1 0)]]]
:test (((inc ∘ (mul (+2))) (+3)) =? (+7)) ([[1]])
# 2x composition, blackbird combinator
…∘∘… [[[[3 (2 1 0)]]]]
:test (((inc ∘∘ mul) (+2) (+3)) =? (+7)) ([[1]])
# 3x composition, bunting combinator
…∘∘∘… [[[[[4 (3 2 1 0)]]]]]
:test (((inc ∘∘∘ (add ∘∘ mul)) (+1) (+2) (+4)) =? (+7)) ([[1]])
# reverse composition, queer bird combinator
…→… [[[1 (2 0)]]]
:test ((((mul (+2)) → inc) (+3)) =? (+7)) ([[1]])
|
