oak_d/parser/
mod.rs

1//! Parser implementation for the D language.
2
3pub mod element_type;
4
5use crate::{language::DLanguage, lexer::DLexer};
6use oak_core::{
7    TextEdit,
8    parser::{Parser, ParserState},
9    source::Source,
10};
11
12/// The state of the D parser.
13pub(crate) type State<'a, S> = ParserState<'a, DLanguage, S>;
14
15/// A parser for the D language.
16pub struct DParser<'config> {
17    pub(crate) config: &'config DLanguage,
18}
19
20impl<'config> DParser<'config> {
21    /// Creates a new D parser.
22    pub fn new(config: &'config DLanguage) -> Self {
23        Self { config }
24    }
25}
26
27impl<'config> Parser<DLanguage> for DParser<'config> {
28    fn parse<'a, S: Source + ?Sized>(&self, text: &'a S, edits: &[TextEdit], cache: &'a mut impl oak_core::ParseCache<DLanguage>) -> oak_core::ParseOutput<'a, DLanguage> {
29        let lexer = DLexer::new(self.config);
30        oak_core::parser::parse_with_lexer(&lexer, text, edits, cache, |state| {
31            let checkpoint = state.checkpoint();
32
33            while state.not_at_end() {
34                state.advance();
35            }
36
37            Ok(state.finish_at(checkpoint, crate::parser::element_type::DElementType::Root))
38        })
39    }
40}
oak_d/parser/mod.rs

oak_d/parser/
mod.rs
