Factor out common debugger watch functionality

Factor out watch function, improve debug output.

1 files changed, 70 insertions, 0 deletions

diff --git a/src/plugins/debugger/watchutils.h b/src/plugins/debugger/watchutils.h
new file mode 100644
index 0000000000..6c7dbb9143
--- /dev/null
+++ b/src/plugins/debugger/watchutils.h
@@ -0,0 +1,70 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact:  Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+**************************************************************************/
+
+#ifndef WATCHUTILS_H
+#define WATCHUTILS_H
+
+#include <QtCore/QString>
+
+QT_BEGIN_NAMESPACE
+class QString;
+QT_END_NAMESPACE
+
+namespace Debugger {
+namespace Internal {
+
+QString dotEscape(QString str);
+QString currentTime();
+bool isSkippableFunction(const QString &funcName, const QString &fileName);
+bool isLeavableFunction(const QString &funcName, const QString &fileName);
+
+inline bool isNameChar(char c)
+{
+    // could be 'stopped' or 'shlibs-added'
+    return (c >= 'a' && c <= 'z') || c == '-';
+}
+
+bool hasLetterOrNumber(const QString &exp);
+bool hasSideEffects(const QString &exp);
+bool isKeyWord(const QString &exp);
+bool isPointerType(const QString &type);
+bool isAccessSpecifier(const QString &str);
+bool startsWithDigit(const QString &str);
+QString stripPointerType(QString type);
+QString gdbQuoteTypes(const QString &type);
+bool extractTemplate(const QString &type, QString *tmplate, QString *inner);
+QString extractTypeFromPTypeOutput(const QString &str);
+bool isIntOrFloatType(const QString &type);
+QString sizeofTypeExpression(const QString &type);
+
+
+} // namespace Internal
+} // namespace Debugger
+
+#endif // WATCHUTILS_H