.\"   $Id: numberNodeBdd.3,v 1.1 2002/04/03 13:13:26 ludo Exp $
.\" @(#)numberNodeBdd.2 7.01 92/08/22 ; Labo masi cao-vlsi; Author : Luc Burgun
.TH NUMBERNODEBDD 3 "October 1, 1997" "ASIM/LIP6" "BDD functions"
.so jessie/alliance/alc_origin.1.en.gz
.SH NAME
\fBnumberNodeBdd\fP \- computes the number of nodes used in a BDD 
.SH SYNOPSYS
.nf
#include "logmmm.h"
int numberNodeBdd(pBdd)
pNode pBdd;
.fi
.SH PARAMETER
.TP 20
\fIpBdd\fP
BDD on wich the compute does
.SH DESCRIPTION
\fBnumberNodeBdd()\fP computes the number of reduced nodes that are used in \fIpBdd\fP. 
.SH EXAMPLE
.nf
#include "mutnnn.h"		/* mbk utilities */
#include "logmmm.h"
pNode nodeA,nodeB,nodeC;
pNode res;
chain_list *pt;

initializeBdd(SMALL_BDD);
nodeA = createNodeTermBdd(3);
nodeB = createNodeTermBdd(3);
nodeC = createNodeTermBdd(4);
pt = NULL;
pt = addListBdd(pt,nodeA);
pt = addListBdd(pt,nodeB);
pt = addListBdd(pt,nodeC);
res = applyBdd(XOR,pt);
printf("number of nodes = %d",numberNodeBdd(res));

/* it will display 
number of nodes = 5
*/
	
destroyBdd(1);
.fi
.SH SEE ALSO
.BR log (1),
.BR bdd (1),
.BR addListBdd (3),
.BR numberNodeBdd (3),
.BR notBdd (3),
.BR constraintBdd (3),
.BR composeBdd (3),
.BR displayBdd (3),
.BR createNodeTermBdd (3).

.so jessie/alliance/alc_bug_report.1.en.gz