NAME¶

swapbddvar - swaps two contiguous variables.

ORIGIN¶

This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Université Pierre et Marie CURIE, in Paris, France.

Web : http://asim.lip6.fr/recherche/alliance/
E-mail : alliance-users@asim.lip6.fr

SYNOPSYS¶

#include "bdd101.h"
void swapbddvar( BddSystem, Variable )


  bddsystem ∗BddSystem;


  bddvar     Variable;

PARAMETERS¶

BddSystem

The bdd system.

Variable

The variable to swap.

DESCRIPTION¶

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 usefull for the bdd nodes reordering.

RETURN VALUE¶

swapbddvar returns nothing.

ERRORS¶

"variable xxx out of range, error !"

EXAMPLE¶

#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 );

SEE ALSO¶

bdd(1)

BUG REPORT¶

This tool is under development at the ASIM department of the LIP6 laboratory.
We need your feedback to improve documentation and tools.