oak_wit_component/parser/
mod.rs

1pub mod element_type;
2
3use crate::{
4    language::WitLanguage,
5    lexer::{WitLexer, token_type::WitTokenType},
6    parser::element_type::WitElementType,
7};
8use oak_core::{
9    TextEdit,
10    parser::{ParseCache, Parser},
11    source::Source,
12};
13
14// type WitToken = Token<WitTokenType>;
15
16/// WIT Parser
17pub struct WitParser<'config> {
18    pub(crate) config: &'config WitLanguage,
19}
20
21impl<'config> WitParser<'config> {
22    /// Creates a new WIT parser
23    pub fn new(config: &'config WitLanguage) -> Self {
24        Self { config }
25    }
26}
27
28impl<'config> Parser<WitLanguage> for WitParser<'config> {
29    fn parse<'a, S: Source + ?Sized>(&self, text: &'a S, edits: &[TextEdit], cache: &'a mut impl ParseCache<WitLanguage>) -> oak_core::ParseOutput<'a, WitLanguage> {
30        let lexer = WitLexer::new(&self.config);
31        oak_core::parser::parse_with_lexer(&lexer, text, edits, cache, |state| {
32            let checkpoint = state.checkpoint();
33
34            while state.not_at_end() {
35                let _token = state.advance();
36                // TODO: Complete WIT parsing logic
37            }
38
39            Ok(state.finish_at(checkpoint, crate::parser::element_type::WitElementType::Root))
40        })
41    }
42}
oak_wit_component/parser/mod.rs

oak_wit_component/parser/
mod.rs
