#ifndef BLOCK_H_
#define BLOCK_H_

#include <BlockType.h>
#include <../domain_and_range/DomainPoint.h>
#include <../domain_and_range/RangePoint.h>

class Block
{
public:
	int blockId;

	BlockType* blockType;

	int* varExtId;
        // {varId[j]} is the ID of the external variable
        //   with index {j}, for {j} in {0..blockType.nExtVars-1}.
        // These variables may be shared with other blocks
        // an sub-blocks.

	// The internal variables of the block are identified implicitly
        // with an integer [i} in {0..blockType.nIntVars-1}.
        // All these variables 
        
        // The connection between internal and external variables
        // is given bt the matrix {blockType.m}.



public:


	Block();
	virtual ~Block();
        
        // Operations on blocks:
        
	RangePoint* evaluate(DomainPoint* U);

        
};

#endif /*BLOCK_H_*/