/* Metallurgy - Higher Level Interface to Chordata
 * Copyright (C) 2001-2002  Jay Freeman (saurik)
*/

/*
 *        Redistribution and use in source and binary
 * forms, with or without modification, are permitted
 * provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the
 *    above copyright notice, this list of conditions
 *    and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the
 *    above copyright notice, this list of conditions
 *    and the following disclaimer in the documentation
 *    and/or other materials provided with the
 *    distribution.
 * 3. The name of the author may not be used to endorse
 *    or promote products derived from this software
 *    without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

#ifndef METALLURGY_ELEMENT_H
#define METALLURGY_ELEMENT_H

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "metallurgy/metallurgy.h"
#include "metallurgy/IHasElement.h"
#include "metallurgy/IXmlMemberKey.h"
#include "metallurgy/Module.h"
#include "metallurgy/Token.h"

#include "chordata/Signature.h"

#include <vector>
#include <deque>

namespace Metallurgy {

	typedef std::pair<std::wstring, bool> ModPair;
	typedef std::deque<ModPair> ModDeque;

	class Type;
	class Signature;

	class METALLURGY_API Element : public IXmlMemberKey {
	  public:
		struct Dimension {
			uint32_t size;
			int32_t bound;
			Dimension() : size(0), bound(0) {}
		};

		typedef std::vector<Dimension> DimensionVector;

	  protected:
		const Module *module;
		const IHasElement *type;
		Element *extra;
		Signature *nested;
		Chordata::Element::Type intrinsic;

		DimensionVector *array;

		typedef std::vector<Chordata::Element::Type> CorTypeVector;
		CorTypeVector mods;

	  public:
		Element(const Module *module, Chordata::Element::Type intrinsic);
		Element(const IHasElement *type);
		//Element(Element *element);
		Element(const Module *module, const Chordata::Signature * &blob);

		virtual ~Element();

		void Render(std::wstring &builder) const;

		const Module *getModule() const;
		const IHasElement *getType() const;
		const Element *getExtra() const;
		const Signature *getNested() const;

		Chordata::Element::Type getIntrinsic() const;

		const DimensionVector *getArray() const;
		const CorTypeVector &getMods() const;

		std::wstring getXmlMemberKey() const;

		bool isVoid() const;
	};

	typedef std::vector<Element *> ElementVector;

}

#endif//METALLURGY_ELEMENT_H