valkyrie-ast 0.1.0

Strong typed abstract syntax tree 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

use super::*;

impl PrettyPrint for EnumerateDeclaration {
    fn build<'a>(&self, allocator: &'a PrettyProvider<'a>) -> PrettyTree<'a> {
        let mut terms = Vec::with_capacity(4);
        terms.push(allocator.keyword("enumerate"));
        terms.push(allocator.space());
        terms.push(self.namepath.build(allocator));
        terms.push(self.body.build(allocator));
        allocator.concat(terms)
    }
}

impl PrettyPrint for EnumerateFieldDeclaration {
    fn build<'a>(&self, allocator: &'a PrettyProvider<'a>) -> PrettyTree<'a> {
        let mut terms = Vec::with_capacity(3);
        terms.push(self.name.build(allocator));
        if let Some(value) = &self.value {
            terms.push(allocator.space());
            terms.push(allocator.operator("="));
            terms.push(allocator.space());
            terms.push(value.build(allocator));
        }
        terms.push(allocator.text(","));
        allocator.concat(terms)
    }
}