From 326918c41ac1988e373d2aa5edb0ab68e735070c Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 12 Dec 2017 11:02:19 +0200
Subject: Add support for VC 15u5

---
 libbutl/regex.cxx | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'libbutl/regex.cxx')

diff --git a/libbutl/regex.cxx b/libbutl/regex.cxx
index 6159d54..e4fd009 100644
--- a/libbutl/regex.cxx
+++ b/libbutl/regex.cxx
@@ -15,7 +15,7 @@
 #include <ostream>
 #include <sstream>
 #include <stdexcept> // runtime_error
-#if defined(_MSC_VER) && _MSC_VER <= 1911
+#if defined(_MSC_VER) && _MSC_VER <= 1912
 #  include <cstring> // strstr()
 #endif
 #endif
@@ -52,7 +52,11 @@ namespace std
   {
     const char* d (e.what ());
 
-#if defined(_MSC_VER) && _MSC_VER <= 1911
+#if defined(_MSC_VER) && _MSC_VER <= 1912
+    // Note: run the regex test like this to check new VC version:
+    //
+    // ./driver.exe a '{' b
+    //
     const char* rd (strstr (d, "): "));
     if (rd != nullptr)
       d = rd + 3;
-- 
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