valkyrie-antlr 0.0.1

The hand write parser of valkyrie language
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

let a;
let a: int;
let a = 1;
let a: int = 1;


let mut a;
let mut a, mut b;
let (mut a, ): (int, ) = (1, );
let (mut a, mut b): (int, int) = (1, 1);

let Some(mut a, ref _, more ..a) = x;
let Point {ref x: k := Some(e := (d, )), mut y: _, ...s} = y;


let const a: Integer = 2;
let (mut p, ref q, lazy rec r): (int,) = scope {
    pass {}.await?
};
let Some(a) = maybe();
let std::Pair(std::Some(a), b) = maybe();

a = 2
(b, c) = 2


// 其 cps 形式是