From e5986b8f762a2d1c19876ad7583023517338dbfb Mon Sep 17 00:00:00 2001
From: jzmaddock <john@johnmaddock.co.uk>
Date: Thu, 22 Oct 2015 11:29:55 +0100
Subject: [PATCH] Tentative VC7.1 workaround.

---
 include/boost/regex/v4/match_flags.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/regex/v4/match_flags.hpp b/include/boost/regex/v4/match_flags.hpp
index e21de6cf..5fa0b075 100644
--- a/include/boost/regex/v4/match_flags.hpp
+++ b/include/boost/regex/v4/match_flags.hpp
@@ -71,7 +71,7 @@ typedef enum _match_flags
 
 } match_flags;
 
-#if defined(__BORLANDC__)
+#if defined(__BORLANDC__) || BOOST_WORKAROUND(BOOST_MSVC, <= 1310)
 typedef unsigned long match_flag_type;
 #else
 typedef match_flags match_flag_type;