From e81b890e3103106e3062a3da7d14d0d5bda697c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Arne=20Skj=C3=A6rholt?= <arnsholt@gmail.com>
Date: Tue, 4 Nov 2014 09:13:38 +0100
Subject: [PATCH] Explicit line joining with backslash-newline.

---
 src/Snake/Grammar.nqp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Snake/Grammar.nqp b/src/Snake/Grammar.nqp
index f56ebfe..1eaa3dd 100644
--- a/src/Snake/Grammar.nqp
+++ b/src/Snake/Grammar.nqp
@@ -23,7 +23,7 @@ token NEWLINE { <.ws> [\n | $] }
 ### 2.1.9: Whitespace between tokens
 token wsc { <[\ \t\f]> }
 # TODO: Line joining with backslash
-token ws  { <!ww> <.wsc>* ['#' \N+]? || <.wsc>+ ['#' \N+]? }
+token ws  { [<!ww> <.wsc>* || <.wsc>+] ['#' \N+ | \\\n <.ws>]? }
 
 ## 2.3: Identifiers and keywords
 # TODO: xid_start/xid_continue, which is defined as anything that is