From d76b3f112135091397e9e5a948e2d8eb19ffb7c1 Mon Sep 17 00:00:00 2001
From: Andreas Reischuck <andreas.reischuck@hicknhack-software.com>
Date: Thu, 16 May 2019 01:22:43 +0200
Subject: [PATCH] fixed Qt 5.12 for MSVC-2019

---
 src/wobjectimpl.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/wobjectimpl.h b/src/wobjectimpl.h
index 2498bc1..ea957e7 100644
--- a/src/wobjectimpl.h
+++ b/src/wobjectimpl.h
@@ -370,10 +370,11 @@ struct EnumGenerator {
 
     template<int DataIndex, typename State, typename Enum>
     static constexpr auto generate(State s, Enum e, std::enable_if_t<!Enum::hasAlias> * = nullptr) {
+        constexpr auto index = s.strings.size; // required for MSVC-2019
         return s.addString(e.name) // name
             .template add<
 #if QT_VERSION >= QT_VERSION_CHECK(5, 12, 0)
-                s.strings.size, // alias is the same as the name
+                index, // alias is the same as the name
 #endif
                 Enum::flags,
                 Enum::count,