eure_document/
tree.rs

1use alloc::string::String;
2use alloc::vec::Vec;
3use thisisplural::Plural;
4
5/// A data structure for representing a Eure document without any span information.
6#[derive(Debug, Clone, PartialEq)]
7pub struct EureTree {
8    pub sections: Vec<TreeSection>,
9    pub bindings: Vec<EureBinding>,
10}
11
12#[derive(Debug, Clone, PartialEq)]
13pub struct TreeSection {
14    pub keys: EureKeys,
15    pub body: SectionBody,
16}
17
18#[derive(Debug, Clone, PartialEq)]
19pub enum SectionBody {
20    Nested(EureTree),
21    Bindings(Vec<EureBinding>),
22}
23
24#[derive(Debug, Clone, PartialEq)]
25pub struct EureBinding {
26    pub keys: Vec<TreeKey>,
27    pub rhs: BindingRhs,
28}
29
30#[derive(Debug, Clone, PartialEq)]
31pub enum BindingRhs {
32    Value(TreeValue),
33    Text(String),
34    Eure(EureTree),
35}
36
37#[derive(Debug, Clone, PartialEq, Eq, Plural)]
38pub struct EureKeys(Vec<TreeKey>);
39
40#[derive(Debug, Clone, PartialEq, Eq, Ord, PartialOrd, Hash)]
41pub enum TreeKey {
42    Ident(String),
43    String(String),
44    Extension(String),
45    ArrayIndex(u32),
46    Array,
47    TupleIndex(u8),
48}
49
50#[derive(Debug, Clone, PartialEq)]
51pub enum TreeValue {
52    String(String),
53    Number(f64),
54    Integer(i64),
55    Boolean(bool),
56    Array(Vec<TreeValue>),
57    Tuple(Vec<TreeValue>),
58    Map(Vec<(TreeValue, TreeValue)>),
59    Eure(EureTree),
60}
eure_document/tree.rs

eure_document/
tree.rs
