--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/xmlpatterns/expr/qtemplatepattern_p.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,161 @@
+/****************************************************************************
+**
+** 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_TemplatePattern_H
+#define Patternist_TemplatePattern_H
+
+#include "qtemplate_p.h"
+
+QT_BEGIN_HEADER
+QT_BEGIN_NAMESPACE
+
+namespace QPatternist
+{
+    /**
+     * @short Houses the data necessary for a template pattern.
+     *
+     * A template pattern is the match pattern, but have had each operand to @c
+     * | separated out into a separate TemplatePattern. For instance, the
+     * pattern <tt>a | b | c</tt>, becomes three separate TemplatePattern
+     * instances.
+     *
+     * @see TemplateMode
+     * @see Template
+     * @author Frans Englich <frans.englich@nokia.com>
+     * @ingroup Patternist_expressions
+     * @since 4.5
+     */
+    class TemplatePattern : public QSharedData
+    {
+    public:
+        typedef QExplicitlySharedDataPointer<TemplatePattern> Ptr;
+        typedef QVector<Ptr> Vector;
+        typedef int ID;
+
+        inline TemplatePattern(const Expression::Ptr &matchPattern,
+                               const PatternPriority pri,
+                               const ID id,
+                               const Template::Ptr templ);
+
+        inline PatternPriority priority() const;
+        inline const Expression::Ptr &matchPattern() const;
+        inline void setMatchPattern(const Expression::Ptr &pattern);
+        inline const Template::Ptr &templateTarget() const;
+        inline ID id() const;
+
+        /**
+         * This ID is used to ensure that, as 6.4 Conflict Resolution for
+         * Template Rules reads:
+         *
+         * "If the pattern contains multiple alternatives separated by |, then
+         * the template rule is treated equivalently to a set of template
+         * rules, one for each alternative. However, it is not an error if a
+         * node matches more than one of the alternatives."
+         *
+         * For patterns separated by @c |, we have one Template instance for
+         * each alternative, but they all have the same ID, hence if several
+         * alternatives match, we don't flag it as an error if they have the
+         * same ID.
+         */
+    private:
+        Expression::Ptr m_matchPattern;
+        PatternPriority m_priority;
+        ID              m_id;
+        Template::Ptr   m_templateTarget;
+        Q_DISABLE_COPY(TemplatePattern)
+    };
+
+    TemplatePattern::TemplatePattern(const Expression::Ptr &matchPattern,
+                                     const PatternPriority pri,
+                                     const ID id,
+                                     const Template::Ptr templ) : m_matchPattern(matchPattern)
+                                                                , m_priority(pri)
+                                                                , m_id(id)
+                                                                , m_templateTarget(templ)
+
+    {
+        Q_ASSERT(m_matchPattern);
+        Q_ASSERT(m_templateTarget);
+    }
+
+    const Expression::Ptr &TemplatePattern::matchPattern() const
+    {
+        return m_matchPattern;
+    }
+
+    void TemplatePattern::setMatchPattern(const Expression::Ptr &pattern)
+    {
+        m_matchPattern = pattern;
+    }
+
+    PatternPriority TemplatePattern::priority() const
+    {
+        return m_priority;
+    }
+
+    TemplatePattern::ID TemplatePattern::id() const
+    {
+        return m_id;
+    }
+
+    const Template::Ptr &TemplatePattern::templateTarget() const
+    {
+        return m_templateTarget;
+    }
+
+}
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
+