swapbddvar.3alc - Man Page

#include "bdd101.h"
void swapbddvar( BddSystem, Variable )
  bddsystem ∗BddSystem;
  bddvar     Variable;

BddSystem

The bdd system.

Variable

The variable to swap.

swapbddvar swaps the variable number Variable with the variable number Variable + 1, in the bdd system BddSystem. If a null pointer is given, the default bdd system is used. This function is useful for the bdd nodes reordering.

swapbddvar returns nothing.

"variable xxx out of range, error !"

#include "bdd101.h"
   bddsystem  ∗BddSystem;
   bddnode    ∗BddNode1;
   bddnode    ∗BddNode2;
   BddSystem  = createbddsystem( 100, 1000, 100, 50000 );
   BddNode1 = addbddvar( (bddsystem ∗)0, 0 );
   BddNode2 = addbddvar( (bddsystem ∗)0, 0 );
   swapbddvar( (bddsystem ∗)0, 0 );
   destroybddsystem( (bddsystem ∗)0 );

bdd(1)