NAME¶

addbddvarfirst - adds a new variable, before all others.

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"
bddnode ∗addbddvarfirst( BddSystem )


  bddsystem ∗BddSystem;

PARAMETERS¶

BddSystem

The bdd system.

DESCRIPTION¶

addbddvarfirst creates a new variable, with the number 0, in the bdd system BddSystem. If a null pointer is given, the default bdd system is used.

RETURN VALUE¶

addbddvarfirst returns a pointer to the bdd node of the new variable.

ERRORS¶

"no more variables, error !"

EXAMPLE¶

#include "bdd101.h"


   bddsystem  ∗BddSystem;


   bddnode    ∗BddNode;


   BddSystem  = createbddsystem( 100, 1000, 100, 50000 );


   BddNode = addbddvarfirst( (bddsystem ∗)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.