ADDBDDVARFIRST(3) BDD FUNCTIONS ADDBDDVARFIRST(3)
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 Universite 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 !"
There is no variable number left.
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.
ASIM
/LIP6 October 1, 1997 ADDBDDVARFIRST(3)
