From 88ea66b4c9d748d72787a0974abf76bf62b783eb Mon Sep 17 00:00:00 2001
From: Jeremy Ashkenas <jashkenas@gmail.com>
Date: Sun, 13 Jun 2010 00:56:42 -0400
Subject: [PATCH] allowing a regex literal to be the last token in a file ...
 Lexer bug.

---
 lib/lexer.js     | 2 +-
 src/lexer.coffee | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/lexer.js b/lib/lexer.js
index 5f2a3728..25a2398e 100644
--- a/lib/lexer.js
+++ b/lib/lexer.js
@@ -682,7 +682,7 @@
   // Regex-matching-regexes.
   REGEX_START = /^\/[^\/ ]/;
   REGEX_INTERPOLATION = /([^\\]\$[a-zA-Z_@]|[^\\]\$\{.*[^\\]\})/;
-  REGEX_END = /^(([imgy]{1,4})\b|\W)/;
+  REGEX_END = /^(([imgy]{1,4})\b|\W|$)/;
   REGEX_ESCAPE = /\\[^\$]/g;
   // Token cleaning regexes.
   JS_CLEANER = /(^`|`$)/g;
diff --git a/src/lexer.coffee b/src/lexer.coffee
index fe2cbe39..4f99d6ac 100644
--- a/src/lexer.coffee
+++ b/src/lexer.coffee
@@ -500,7 +500,7 @@ ASSIGNMENT    : /^[:=]$/
 # Regex-matching-regexes.
 REGEX_START        : /^\/[^\/ ]/
 REGEX_INTERPOLATION: /([^\\]\$[a-zA-Z_@]|[^\\]\$\{.*[^\\]\})/
-REGEX_END          : /^(([imgy]{1,4})\b|\W)/
+REGEX_END          : /^(([imgy]{1,4})\b|\W|$)/
 REGEX_ESCAPE       : /\\[^\$]/g
 
 # Token cleaning regexes.