From 42405bfa249c3e6ec5e2b7d8fd9836b55269e68f Mon Sep 17 00:00:00 2001
From: Vincent Ambo <mail@tazj.in>
Date: Sun, 6 Dec 2020 18:03:09 +0100
Subject: feat(tazjin/rlox): Synchronise parser state after errors

This lets the parser collect multiple errors instead of returning
after the first one, with some optimistic synchronisation after
encountering something that looks wonky.

Change-Id: Ie9d0ce8de9dcc7a3d1e7aa2abe15f74cab0ab96b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2236
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
---
 users/tazjin/rlox/src/errors.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'users/tazjin/rlox/src/errors.rs')

diff --git a/users/tazjin/rlox/src/errors.rs b/users/tazjin/rlox/src/errors.rs
index 6bd922bc6c5e..9ea303829e7e 100644
--- a/users/tazjin/rlox/src/errors.rs
+++ b/users/tazjin/rlox/src/errors.rs
@@ -3,6 +3,7 @@ pub enum ErrorKind {
     UnexpectedChar(char),
     UnterminatedString,
     UnmatchedParens,
+    ExpectedExpression(String),
 }
 
 #[derive(Debug)]
-- 
cgit 1.4.1