markbddnode3

Synopsys

#include "bdd101.h"
long markbddnode( BddSystem, BddNode, Mark )
  bddsystem ∗BddSystem;
  bddnode   ∗BddNode;
  bddmark    Mark;

Parameters

Overview

markbddnode marks the bdd node BddNode with the bit mask Mark, in the bdd system BddSystem. If a null pointer is given, the default bdd system is used. This function does a OR with the field MARK of the bdd node BddNode, and the bit mask Mark.

Return value

markbddnode returns the number of the differents marked nodes.

Examples

#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, 
           markbddnode( (bddsystem ∗)0, BddNode, 0x0001 ) );
   unmarkbddnode( (bddsystem ∗)0, BddNode, 0x0001 );
   destroybddsystem( (bddsystem ∗)0 );
   destroybddcircuit( (bddcircuit ∗)0 );