root/core/NamespaceSet.h

INCLUDED FROM

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
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 * License.
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 * The Original Code is [Open Source Virtual Machine.].
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 * The Initial Developer of the Original Code is
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 * the Initial Developer. All Rights Reserved.
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 *   Adobe AS3 Team
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 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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#ifndef __avmplus_NamespaceSet__
#define __avmplus_NamespaceSet__


namespace avmplus
{
        class NamespaceSetIterator
        {
    private:
                const NamespaceSet* const nsset;
                uint32_t i;
        public:
                NamespaceSetIterator(const NamespaceSet* n);
        bool hasNext() const;
        Namespacep next();
        };

        /**
         * NamespaceSet is a reference to 0 or more namespaces.  It consists
         * of a list of namespaces.
         */
        class NamespaceSet : public MMgc::GCObject
        {
        friend class AbcParser;
        friend class AvmCore;
        friend class Toplevel;
    private:
        // hi 31 bits: count
        // lo bit: containsAnyPublic flag
                uint32_t _countAndFlags;
                Namespacep _namespaces[1/*namespaceCount*/];
    
    private:
                NamespaceSet();
        
        // these are only for use by friends
        static NamespaceSet* _create(MMgc::GC* gc, uint32_t count);
        void _initNsAt(uint32_t i, Namespacep ns);

        public:
        static const NamespaceSet* create(MMgc::GC* gc, Namespacep ns);
                bool contains(Namespace* ns) const;
                bool containsAnyPublicNamespace() const;
                uint32_t count() const;
                Namespacep nsAt(uint32_t i) const;

//#ifdef AVMPLUS_VERBOSE
        public:
                Stringp format(AvmCore* core) const;
//#endif
        };
}

#endif /* __avmplus_NamespaceSet__ */