Fixes needed to compile swift with MSVC with the /permissive- switch

which enables more C++ standard conformance.

src/blackmisc/metaclass.h

@@ -279,7 +279,8 @@ namespace BlackMisc
         template <size_t I>
         using index = std::integral_constant<size_t, I>;
 
-        constexpr static auto members() { return MetaClass::getMemberList(); }
+        // Trailing return type needed to work around MSVC "function returning auto can not be used before it has been defined" with /permissive-
+        constexpr static auto members() -> decltype(MetaClass::getMemberList()) { return MetaClass::getMemberList(); }
     };
 
     namespace Private

src/blackmisc/processinfo.cpp

@@ -15,6 +15,9 @@
 #if defined(Q_OS_MACOS)
 #include <libproc.h>
 #elif defined(Q_OS_WIN)
+#ifndef NOMINMAX
+#define NOMINMAX
+#endif
 #include <windows.h>
 #include <psapi.h>
 #endif