oak_clojure/parser/
element_type.rs

1use crate::lexer::ClojureTokenType;
2use oak_core::{ElementType, UniversalElementRole};
3use serde::{Deserialize, Serialize};
4
5/// Represents all possible element kinds in the Clojure programming language.
6#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)]
7pub enum ClojureElementType {
8    /// A wrapper for tokens
9    Token(ClojureTokenType),
10    /// Root node
11    Root,
12    /// Root node of the source file
13    SourceFile,
14    /// List node
15    List,
16    /// Vector node
17    Vector,
18    /// Map node
19    Map,
20    /// Set node
21    Set,
22    /// Anonymous function node
23    AnonFn,
24    /// Error node
25    Error,
26}
27
28impl From<ClojureTokenType> for ClojureElementType {
29    fn from(token: ClojureTokenType) -> Self {
30        Self::Token(token)
31    }
32}
33
34impl ElementType for ClojureElementType {
35    type Role = UniversalElementRole;
36
37    fn is_root(&self) -> bool {
38        matches!(self, Self::SourceFile)
39    }
40
41    fn is_error(&self) -> bool {
42        matches!(self, Self::Error)
43    }
44
45    fn role(&self) -> Self::Role {
46        match self {
47            Self::SourceFile | Self::Root => UniversalElementRole::Root,
48            Self::List | Self::Vector | Self::Map | Self::Set | Self::AnonFn => UniversalElementRole::Container,
49            Self::Error => UniversalElementRole::Error,
50            _ => UniversalElementRole::None,
51        }
52    }
53}
oak_clojure/parser/element_type.rs

oak_clojure/parser/
element_type.rs
