From 4095b807938778b4a8f2f41785461fc6eff30111 Mon Sep 17 00:00:00 2001
From: Nicolas Arnaud-Cormos <nicolas@kdab.com>
Date: Sun, 8 Jan 2012 16:00:32 +0100
Subject: Add a cache for the header/source mapping.

Now that we are iterating all the files in the project (instead of stopping at
the first success), we need a cache to make the switching fast enough on big
projects.

Change-Id: Ib7d63c93b3303c534ca53856d96333a822046ced
Reviewed-by: Leandro Melo <leandro.melo@nokia.com>
---
 src/plugins/cpptools/cpptoolsplugin.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/plugins/cpptools/cpptoolsplugin.h')

diff --git a/src/plugins/cpptools/cpptoolsplugin.h b/src/plugins/cpptools/cpptoolsplugin.h
index cd0ef75b59..28088e6df5 100644
--- a/src/plugins/cpptools/cpptoolsplugin.h
+++ b/src/plugins/cpptools/cpptoolsplugin.h
@@ -44,6 +44,7 @@
 #include <QtCore/QFutureInterface>
 #include <QtCore/QPointer>
 #include <QtCore/QFutureWatcher>
+#include <QtCore/QHash>
 
 QT_BEGIN_NAMESPACE
 class QFileInfo;
@@ -97,6 +98,7 @@ private:
     CppModelManager *m_modelManager;
     QSharedPointer<CppFileSettings> m_fileSettings;
     CppToolsSettings *m_settings;
+    mutable QHash<QString, QString> m_headerSourceMapping;
 };
 
 } // namespace Internal
-- 
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