createNodeTermBdd(3)

NAME

createNodeTermBdd - creates a terminal node of variable.

SYNOPSYS

#include "logmmm.h"
pNode createNodeTermBdd(index)
short index;

PARAMETER

index: associated index

DESCRIPTION

createNodeTermBdd() creates a terminal node corresponding to index. Because of reduction table, this function always returns the same pNode for a given index. 0 and 1 index are reserved to the zero and one nodes.

EXAMPLE

#include "mutnnn.h"		/* mbk utilities */
#include "logmmm.h"
pNode nodeA;
initializeBdd(SMALL_BDD);
nodeA = createNodeTermBdd(3);
displayBdd(nodeA,1);
/* it will display 
@nodeA   INDEX = 2   LOW = ZERO   HIGH = ONE
*/
nodeA = createNodeTermBdd(3);	/* nodeA doesn't change */
destroyBdd(1);

ERROR

"createNodeTermBdd : error - index < 2"
index must be strictly higher than 1.