darklua_core/nodes/
variable.rs

1use crate::nodes::{FieldExpression, Identifier, IndexExpression};
2
3#[derive(Clone, Debug, PartialEq, Eq)]
4pub enum Variable {
5    Identifier(Identifier),
6    Field(Box<FieldExpression>),
7    Index(Box<IndexExpression>),
8}
9
10impl Variable {
11    pub fn new<S: Into<String>>(name: S) -> Self {
12        Self::Identifier(Identifier::new(name))
13    }
14}
15
16impl From<Identifier> for Variable {
17    fn from(identifier: Identifier) -> Self {
18        Self::Identifier(identifier)
19    }
20}
21
22impl From<FieldExpression> for Variable {
23    fn from(field: FieldExpression) -> Self {
24        Self::Field(field.into())
25    }
26}
27
28impl From<IndexExpression> for Variable {
29    fn from(index: IndexExpression) -> Self {
30        Self::Index(index.into())
31    }
32}