From ad188d4c3db34f035408afbdd6d2f3c308121f0a Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sun, 29 Jul 2018 14:37:48 +0300
Subject: kill old tree

---
 src/parser/event.rs | 10 ++--------
 src/parser/mod.rs   | 14 +-------------
 2 files changed, 3 insertions(+), 21 deletions(-)

(limited to 'src/parser')

diff --git a/src/parser/event.rs b/src/parser/event.rs
index 0fbfaeb9f..83039c664 100644
--- a/src/parser/event.rs
+++ b/src/parser/event.rs
@@ -1,5 +1,5 @@
 use {
-    ErrorMsg, File, FileBuilder, Sink, SyntaxKind, Token, GreenBuilder,
+    Sink, SyntaxKind, Token,
     syntax_kinds::TOMBSTONE,
 };
 use super::is_insignificant;
@@ -67,12 +67,6 @@ pub(crate) enum Event {
     },
 }
 
-pub(super) fn to_file(text: String, tokens: &[Token], events: Vec<Event>) -> File {
-    let mut builder = FileBuilder::new(text);
-    process(&mut builder, tokens, events);
-    builder.finish()
-}
-
 pub(super) fn process(builder: &mut Sink, tokens: &[Token], events: Vec<Event>) {
     let mut idx = 0;
 
@@ -147,7 +141,7 @@ pub(super) fn process(builder: &mut Sink, tokens: &[Token], events: Vec<Event>)
                 }
                 builder.leaf(kind, len);
             }
-            &Event::Error { ref msg } => builder.error(ErrorMsg { msg: msg.clone() }),
+            &Event::Error { ref msg } => builder.error(msg.clone()),
         }
     }
 }
diff --git a/src/parser/mod.rs b/src/parser/mod.rs
index 26fbb6e3d..b7d5e5832 100644
--- a/src/parser/mod.rs
+++ b/src/parser/mod.rs
@@ -7,7 +7,7 @@ mod grammar;
 
 use std::sync::Arc;
 use {
-    File, SyntaxKind, Token,
+    Token,
     yellow::SyntaxNode,
     syntax_kinds::*
 };
@@ -15,18 +15,6 @@ use GreenBuilder;
 use parser::event::process;
 
 
-/// Parse a sequence of tokens into the representative node tree
-pub fn parse(text: String, tokens: &[Token]) -> File {
-    let events = {
-        let input = input::ParserInput::new(&text, tokens);
-        let parser_impl = parser::imp::ParserImpl::new(&input);
-        let mut parser = parser::Parser(parser_impl);
-        grammar::file(&mut parser);
-        parser.0.into_events()
-    };
-    event::to_file(text, tokens, events)
-}
-
 /// Parse a sequence of tokens into the representative node tree
 pub fn parse_green(text: String, tokens: &[Token]) -> SyntaxNode {
     let events = {
-- 
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