From 5d5309e7df1f0fca51952c46f53e019cf5c3a192 Mon Sep 17 00:00:00 2001
From: Vanessa McHale <vanessa.mchale@iohk.io>
Date: Sun, 5 Aug 2018 00:06:45 -0500
Subject: [PATCH] package publish

---
 syntax/ats.vim | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/syntax/ats.vim b/syntax/ats.vim
index d0c3552..14ed6b4 100644
--- a/syntax/ats.vim
+++ b/syntax/ats.vim
@@ -29,6 +29,7 @@ syn keyword atsFixity infixr infixl prefix postfix
 
 syn keyword arrowContents cloref1 cloptr1 lincloptr cloref cloptr
 syn match atsArrow '=/=>'
+syn match atsArrow '=/=>>'
 
 syn region atsArrow start="=<" end=">" contains=arrowContents
 syn region atsArrow start="-<" end=">"
@@ -56,6 +57,7 @@ syntax match geq '>=' conceal cchar=≥
 syntax match neq '!=' conceal cchar=≠
 syntax match seq '==' conceal cchar=≡
 syntax match logicalOr '||' conceal cchar=∨
+syntax match nullPtr 'null' conceal cchar=∅
 
 syn match atsChar "\v'.'"
 syn match atsChar "\v'.*'" contains=atsSpecial