composeBdd3

Synopsys

#include "logmmm.h"
pNode composeBdd(pBdd1,pBdd2,index)
pNode pBdd1;
pNode pBdd2;
short index;

Parameters

Overview

composeBdd() constructs the graph for the function obtained by composing pBdd1 and pBdd2. This function can be used when an auxiliary variable has been mistaken for a primary input.

Examples

#include "mutnnn.h"		/* mbk utilities */
#include "logmmm.h"
pNode nodeA,nodeB;
pNode res;
initializeBdd(SMALL_BDD);
nodeA = createNodeTermBdd(3);
nodeB = createNodeTermBdd(3);
res = applyBinBdd(OR,nodeA,nodeB);	/* res = (OR a b) */
res = composeBdd(res,notBdd(nodeB),2);	/* composition : a = (NOT B) */
displayBdd(res,1);
/* it will display 
@res   ONE 
*/
destroyBdd(1);