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GETBDDNODENUM(3)		 BDD FUNCTIONS		      GETBDDNODENUM(3)

NAME
       getbddnodenum - gets the	number of nodes	in a bdd.

SYNOPSYS
       #include	"bdd101.h"
       long getbddnodenum( BddSystem, BddNode )
	 bddsystem *BddSystem;
	 bddnode   *BddNode;

PARAMETERS
       BddSystem	   The bdd system.

       BddNode		   The bdd node.

DESCRIPTION
       getbddnodenum computes the number of different nodes in BddNode,	in the
       bdd system BddSystem.  If a null	pointer	is given, the default bdd sys-
       tem is used.

RETURN VALUE
       getbddnodenum returns the number	of the different nodes reached.

EXAMPLE
       #include	"bdd101.h"
	  bddsystem  *BddSystem;
	  bddcircuit *BddCircuit;
	  bddnode    *BddNode;
	  chain_list *Expr;
	  BddSystem  = createbddsystem(	100, 1000, 100,	50000 );
	  BddCircuit = createbddcircuit( "hello_world",	10, 10,	BddSystem );
	  Expr = createablbinexpr( ABL_AND,
				   createablatom( "i0" ),
				   createablatom( "i1" ) );
	  BddNode = addbddcircuitabl( BddCircuit, Expr );
	  freeablexpr( Expr );
	  printf( "Number nodes: %ld0,
		  getbddnodenum( (bddsystem *)0, BddNode ) );
	  destroybddsystem( (bddsystem *)0 );
	  destroybddcircuit( (bddcircuit *)0 );

SEE ALSO
       bdd(1)

ASIM/LIP6			October	1, 1997		      GETBDDNODENUM(3)
NAME | SYNOPSYS | PARAMETERS | DESCRIPTION | RETURN VALUE | EXAMPLE | SEE ALSO

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