rustleaf/eval/structs/
eval_ref.rs

1/// Data structures for evaluation AST nodes
2use crate::core::{ImportItems, ParameterKind, Value};
3
4#[derive(Debug, Clone)]
5pub struct ClassMethod {
6    pub name: String,
7    pub params: Vec<String>,
8    pub body: Value,
9    pub is_static: bool,
10}
11
12#[derive(Debug, Clone)]
13pub struct ClassDeclData {
14    pub name: String,
15    pub field_names: Vec<String>,
16    pub field_defaults: Vec<Option<Value>>,
17    pub methods: Vec<ClassMethod>,
18}
19
20#[derive(Debug, Clone, PartialEq)]
21pub struct ImportData {
22    pub module: String,
23    pub items: ImportItems,
24}
25
26#[derive(Debug, Clone)]
27pub struct MatchData {
28    pub expr: Value,
29    pub cases: Vec<EvalMatchCase>,
30}
31
32#[derive(Debug, Clone)]
33pub struct MacroData {
34    pub macro_fn: Value,  // The macro function to call
35    pub target: Value,    // The Eval node to transform
36    pub args: Vec<Value>, // Macro arguments
37}
38
39#[derive(Debug, Clone)]
40pub struct FunctionData {
41    pub name: String,
42    pub params: Vec<(String, Option<Value>, ParameterKind)>,
43    pub body: Value,
44}
45
46#[derive(Debug, Clone)]
47pub struct LambdaData {
48    pub params: Vec<String>,
49    pub body: Value,
50}
51
52#[derive(Debug, Clone)]
53pub struct WithData {
54    pub resources: Vec<(String, Value)>,
55    pub body: Value,
56}
57
58#[derive(Debug, Clone, PartialEq)]
59pub enum EvalPattern {
60    Variable(String),
61    List(Vec<EvalPattern>),
62    ListRest(Vec<EvalPattern>, Option<String>),
63    Dict(Vec<EvalDictPattern>),
64}
65
66#[derive(Debug, Clone, PartialEq)]
67pub struct EvalDictPattern {
68    pub key: String,
69    pub alias: Option<String>,
70}
71
72#[derive(Debug, Clone)]
73pub struct EvalMatchCase {
74    pub pattern: EvalMatchPattern,
75    pub guard: Option<Value>,
76    pub body: Value,
77}
78
79#[derive(Debug, Clone, PartialEq)]
80pub enum EvalMatchPattern {
81    Literal(Value),
82    Variable(String),
83    Wildcard,
84}
rustleaf/eval/structs/eval_ref.rs

rustleaf/eval/structs/
eval_ref.rs
