diff -r 000000000000 -r 1918ee327afb src/xmlpatterns/data/qinteger_p.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/xmlpatterns/data/qinteger_p.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,141 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtXmlPatterns module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
+#ifndef Patternist_Integer_H
+#define Patternist_Integer_H
+
+#include "qschemanumeric_p.h"
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+namespace QPatternist
+{
+    /**
+     * @short Implements the value instance of the @c xs:integer type.
+     *
+     * @author Frans Englich <frans.englich@nokia.com>
+     * @ingroup Patternist_xdm
+     * @todo Documentation is missing
+     */
+    class Integer : public Numeric
+    {
+    public:
+
+        typedef Numeric::Ptr Ptr;
+
+        /**
+         * Constructs an instance from the lexical
+         * representation @p strNumeric.
+         *
+         * @todo Type error handling.
+         */
+        static AtomicValue::Ptr fromLexical(const QString &strNumeric);
+
+        static Item fromValue(const xsInteger num);
+
+        /**
+         * Determines the Effective %Boolean Value of this number.
+         *
+         * @returns @c false if the number is 0, otherwise @c true.
+         */
+        bool evaluateEBV(const QExplicitlySharedDataPointer<DynamicContext> &) const;
+
+        virtual QString stringValue() const;
+
+        /**
+         * @returns always BuiltinTypes::xsInteger
+         */
+        virtual ItemType::Ptr type() const;
+
+        virtual xsDouble toDouble() const;
+        virtual xsInteger toInteger() const;
+        virtual xsFloat toFloat() const;
+        virtual xsDecimal toDecimal() const;
+
+        virtual Numeric::Ptr round() const;
+        virtual Numeric::Ptr roundHalfToEven(const xsInteger scale) const;
+        virtual Numeric::Ptr floor() const;
+        virtual Numeric::Ptr ceiling() const;
+        virtual Numeric::Ptr abs() const;
+        virtual qulonglong toUnsignedInteger() const;
+
+        /**
+         * @returns always @c false, @c xs:integer doesn't have
+         * not-a-number in its value space.
+         */
+        virtual bool isNaN() const;
+
+        /**
+         * @returns always @c false, @c xs:integer doesn't have
+         * infinity in its value space.
+         */
+        virtual bool isInf() const;
+        virtual Item toNegated() const;
+
+        /**
+         * @short Returns always @c true.
+         */
+        virtual bool isSigned() const;
+    protected:
+        Integer(const xsInteger num);
+
+    private:
+        const xsInteger m_value;
+    };
+}
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif