From fed603fde515339ec520accefded211ac6f69982 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Abecasis?= <joao.abecasis@nokia.com>
Date: Wed, 4 Jan 2012 14:30:42 +0100
Subject: Ensure shared_null(s) are statically initialized on VS 2010

This removes const qualification on data members of QConst*Data, which
was subjecting QString's and QByteArray's shared_null to the "order of
static initialization fiasco", with up-to-date VS 2010.

Furthermore, the const qualification in the places where it was removed
had little meaning and no value. It was unnecessary. As such, "Const"
was removed from the struct's names and "Static" used in its place, to
imply their usefulness in supporting statically-initialized fixed-size
(string and byte) containers.

A test case was added to QArrayData as that is meant to replace both
QStringData and QByteArrayData in the near future.

VS issue reported at:
https://connect.microsoft.com/VisualStudio/feedback/details/716461

Change-Id: I3d86f2a387a68f359bb3d8f4d10cf3da51c6ecf7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
---
 src/corelib/tools/qstringbuilder.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/corelib/tools/qstringbuilder.h')

diff --git a/src/corelib/tools/qstringbuilder.h b/src/corelib/tools/qstringbuilder.h
index 30b81c42f4..de6b655e95 100644
--- a/src/corelib/tools/qstringbuilder.h
+++ b/src/corelib/tools/qstringbuilder.h
@@ -249,9 +249,9 @@ template <> struct QConcatenable<QString> : private QAbstractConcatenable
 #endif
 };
 
-template <int N> struct QConcatenable<QConstStringDataPtr<N> > : private QAbstractConcatenable
+template <int N> struct QConcatenable<QStaticStringDataPtr<N> > : private QAbstractConcatenable
 {
-    typedef QConstStringDataPtr<N> type;
+    typedef QStaticStringDataPtr<N> type;
     typedef QString ConvertTo;
     enum { ExactSize = true };
     static int size(const type &) { return N; }
@@ -363,9 +363,9 @@ template <> struct QConcatenable<QByteArray> : private QAbstractConcatenable
     }
 };
 
-template <int N> struct QConcatenable<QConstByteArrayDataPtr<N> > : private QAbstractConcatenable
+template <int N> struct QConcatenable<QStaticByteArrayDataPtr<N> > : private QAbstractConcatenable
 {
-    typedef QConstByteArrayDataPtr<N> type;
+    typedef QStaticByteArrayDataPtr<N> type;
     typedef QByteArray ConvertTo;
     enum { ExactSize = false };
     static int size(const type &) { return N; }
-- 
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