qnamespaceresolver_p.h

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//
//  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_NamespaceResolver_H
#define Patternist_NamespaceResolver_H

#include <QSharedData>
#include <QXmlName>


QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

template<typename A, typename B> class QHash;

namespace QPatternist
{

    class NamespaceResolver : public QSharedData
    {
    public:
        enum Constants
        {
            NoBinding = -1
        };

        typedef QExplicitlySharedDataPointer<NamespaceResolver> Ptr;

        typedef QHash<QXmlName::PrefixCode, QXmlName::NamespaceCode> Bindings;

        NamespaceResolver();
        virtual ~NamespaceResolver();

        virtual void addBinding(const QXmlName nb) = 0;

        virtual QXmlName::NamespaceCode lookupNamespaceURI(const QXmlName::PrefixCode prefix) const = 0;

        virtual Bindings bindings() const = 0;
    };
}

QT_END_NAMESPACE

QT_END_HEADER

#endif