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use Parse in mbe

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This commit is contained in:
Aleksey Kladov 2019-07-18 23:19:04 +03:00
parent a6224f3620
commit df33e7685b
7 changed files with 64 additions and 63 deletions
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12
crates/ra_syntax/src/lib.rs
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@ -35,7 +35,7 @@ use std::{fmt::Write, sync::Arc};
use ra_text_edit::AtomTextEdit;
use crate::syntax_node::{GreenNode, SyntaxNodeWrapper};
use crate::syntax_node::GreenNode;
pub use crate::{
ast::{AstNode, AstToken},
@ -43,8 +43,8 @@ pub use crate::{
ptr::{AstPtr, SyntaxNodePtr},
syntax_error::{Location, SyntaxError, SyntaxErrorKind},
syntax_node::{
Direction, InsertPosition, SyntaxElement, SyntaxNode, SyntaxToken, SyntaxTreeBuilder,
TreeArc, WalkEvent,
Direction, InsertPosition, SyntaxElement, SyntaxNode, SyntaxNodeWrapper, SyntaxToken,
SyntaxTreeBuilder, TreeArc, WalkEvent,
},
syntax_text::SyntaxText,
};
@ -91,6 +91,12 @@ impl<T: SyntaxNodeWrapper> Parse<T> {
}
}
impl<T: AstNode> Parse<T> {
pub fn to_syntax(this: Self) -> Parse<SyntaxNode> {
Parse { tree: this.tree().syntax().to_owned(), errors: this.errors }
}
}
impl Parse<SourceFile> {
pub fn debug_dump(&self) -> String {
let mut buf = self.tree.syntax().debug_dump();