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fix compilation

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This commit is contained in:
Aleksey Kladov 2019-02-21 13:37:32 +03:00
parent d334b5a1db
commit c47f9e2d37
9 changed files with 39 additions and 59 deletions
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32
crates/ra_syntax/src/parsing.rs
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@ -1,50 +1,28 @@
#[macro_use]
mod token_set;
mod builder;
mod lexer;
mod event;
mod input;
mod parser;
mod grammar;
mod reparsing;
use ra_parser::{parse, ParseError};
use crate::{
SyntaxKind, SyntaxError,
parsing::{
builder::TreeBuilder,
input::ParserInput,
event::process,
parser::Parser,
},
syntax_node::GreenNode,
};
pub use self::lexer::{tokenize, Token};
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct ParseError(pub String);
pub(crate) use self::reparsing::incremental_reparse;
pub(crate) fn parse_text(text: &str) -> (GreenNode, Vec<SyntaxError>) {
let tokens = tokenize(&text);
let tree_sink = TreeBuilder::new(text, &tokens);
parse_with(tree_sink, text, &tokens, grammar::root)
}
fn parse_with<S: TreeSink>(
mut tree_sink: S,
text: &str,
tokens: &[Token],
f: fn(&mut Parser),
) -> S::Tree {
let events = {
let input = ParserInput::new(text, &tokens);
let mut p = Parser::new(&input);
f(&mut p);
p.finish()
};
process(&mut tree_sink, events);
let token_source = ParserInput::new(text, &tokens);
let mut tree_sink = TreeBuilder::new(text, &tokens);
parse(&token_source, &mut tree_sink);
tree_sink.finish()
}