From 76d2303c4077e625ca019c433351f486d67b439c Mon Sep 17 00:00:00 2001
From: Ronan Abhamon <ronan.abhamon@belledonne-communications.com>
Date: Wed, 16 May 2018 14:18:13 +0200
Subject: [PATCH] fix(general): avoid invalid cast on Windows with
 L_DECLARE_PRIVATE macro

---
 include/linphone/utils/general.h | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/include/linphone/utils/general.h b/include/linphone/utils/general.h
index 26c99603e..829d4bda5 100644
--- a/include/linphone/utils/general.h
+++ b/include/linphone/utils/general.h
@@ -189,15 +189,13 @@ namespace Private {
 #define L_INTERNAL_DECLARE_PRIVATE(CLASS) \
 	inline CLASS ## Private *getPrivate () { \
 		L_INTERNAL_CHECK_OBJECT_INHERITANCE(CLASS); \
-		return reinterpret_cast<CLASS ## Private *>( \
-			LinphonePrivate::Private::BetterPrivateAncestor<CLASS>::mPrivate \
-		); \
+		using TypeAncestor = LinphonePrivate::Private::BetterPrivateAncestor<CLASS>; \
+		return reinterpret_cast<CLASS ## Private *>(TypeAncestor::mPrivate); \
 	} \
 	inline const CLASS ## Private *getPrivate () const { \
 		L_INTERNAL_CHECK_OBJECT_INHERITANCE(CLASS); \
-		return reinterpret_cast<const CLASS ## Private *>( \
-			LinphonePrivate::Private::BetterPrivateAncestor<CLASS>::mPrivate \
-		); \
+		using TypeAncestor = LinphonePrivate::Private::BetterPrivateAncestor<CLASS>; \
+		return reinterpret_cast<const CLASS ## Private *>(TypeAncestor::mPrivate); \
 	} \
 	friend class CLASS ## Private; \
 	friend class Wrapper;