From c219a6bfdc8f69753e4a1a0eeb8b7b1a1a8d5518 Mon Sep 17 00:00:00 2001
From: Gracjan Polak <gracjan@scrive.com>
Date: Tue, 3 Mar 2015 09:03:43 +0100
Subject: [PATCH] Properly delimit reserverd symbols.

---
 haskell-font-lock.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/haskell-font-lock.el b/haskell-font-lock.el
index e2ea9b3bf..775691618 100644
--- a/haskell-font-lock.el
+++ b/haskell-font-lock.el
@@ -319,11 +319,11 @@ Returns keywords suitable for `font-lock-keywords'."
 
          ;; Reserved operations
          (reservedsym
-          (concat "\\S_"
+          (concat "\\S."
                   ;; (regexp-opt '(".." "::" "=" "\\" "|" "<-" "->"
                   ;;            "@" "~" "=>") t)
                   "\\(->\\|→\\|\\.\\.\\|::\\|∷\\|<-\\|←\\|=>\\|[=@\\|~]\\)"
-                  "\\S_"))
+                  "\\S."))
          ;; Reserved identifiers
          (reservedid
           (concat "\\<"