ucg 0.8.0

A configuration generation grammar.
Documentation 
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

let list = import "std/lists.ucg";
let t = import "std/testing.ucg";

let list_to_join = [1, 2, 3];

assert t.equal{
    left=list.ops{list=list_to_join}.str_join(","),
    right="1,2,3"
};

assert t.equal{
    left=list.ops{list=[0, 1, 2, 3]}.len,
    right=4,
};

assert t.equal{
    left = list.ops{list=[0, 1, 2, 3]}.reverse().list,
    right = [3, 2, 1, 0],
};

assert t.equal{
    left=list.ops{list=["foo", "bar"]}.enumerate().list,
    right=[[0, "foo"], [1, "bar"]],
};

assert t.equal{
    left=list.enumerate{start=1, list=["foo", "bar"]},
    right=[[1, "foo"], [2, "bar"]],
};

assert t.equal{
    left=list.enumerate{
        start=1,
        step=2,
        list=["foo", "bar"]
    },
    right=[[1, "foo"], [3, "bar"]],
};

assert t.equal{
    left=list.zip{list1=[0, 1], list2=[3, 4]},
    right=[[0, 3], [1, 4]],
};

assert t.equal{
    left=list.tail([0,1,2,3,4]),
    right=[1,2,3,4],
};

assert t.equal{
    left=list.ops{list=[0,1,2,3,4]}.head(),
    right=[0],
};

assert t.equal{
    left=list.ops{list=[0,1,2,3,4]}.tail().list,
    right=[1,2,3,4],
};

assert t.equal{
    left=list.slice{end=2, list=[0,1,2,3]},
    right=[0,1,2],
};

assert t.equal{
    left=list.slice{list=[0,1,2,3]},
    right=[0,1,2,3],
};

assert t.equal{
    left=list.slice{end=0, list=[0,1,2,3]},
    right=[0],
};

assert t.equal{
    left=list.slice{list=[]},
    right=[],
};

assert t.equal{
    left=list.slice{list=[0]},
    right=[0],
};