addbddvarlast

ADDBDDVARLAST(3)                 BDD FUNCTIONS                ADDBDDVARLAST(3)



NAME
       addbddvarlast - adds a new variable, after 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 ∗addbddvarlast( BddSystem )
         bddsystem ∗BddSystem;

PARAMETERS
       BddSystem           The bdd system.

DESCRIPTION
       addbddvarlast creates a new variable, with the number
       BddLocalSystem->NUMBER_VAR in the bdd system BddSystem.  If a null
       pointer is given, the default bdd system is used.

RETURN VALUE
       addbddvarlast returns a pointer to the bdd node of the new variable.

ERRORS
       "no more variables, error !"
              There is no variable number left.

EXAMPLE
       #include "bdd101.h"
          bddsystem  ∗BddSystem;
          bddnode    ∗BddNode;
          BddSystem  = createbddsystem( 100, 1000, 100, 50000 );
          BddNode = addbddvarlast( (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.






ASIM/LIP6                       October 1, 1997               ADDBDDVARLAST(3)