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CONVERTBDDNODEABL(3) BDD FUNCTIONS CONVERTBDDNODEABL(3)

NAME

convertbddnodeabl - converts a bdd node to an abl expression.

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"
chain_list *convertbddnodeabl( BddSystem, NameArray, IndexArray, BddNode )

bddsystem ∗BddSystem;
char ∗∗NameArray;
bddindex ∗IndexArray;
bddnode ∗BddNode;

PARAMETERS

The bdd system.
The array of names.
The array of indexes.
The bdd node to convert.

DESCRIPTION

convertbddnodeabl converts the bdd node BddNode to an abl expression in the bdd system BddSystem. If a null pointer is given, the default bdd system is used. The NameArray, and IndexArray parameters are used to translate the variable nodes into atomic expressions. The array NameArray is list of names. The array IndexArray does the correspondence between a bdd node index and a slot in the NameArray. If the IndexArray parameter is a null pointer, then the name of the bdd index BDD_INDEX_MIN is assumed to be the first slot of the NameArray, and so on.

RETURN VALUE

convertbddnodeabl returns a pointer to the abl expression translated.

EXAMPLE

#include "bdd101.h"

bddsystem ∗BddSystem;
bddnode ∗BddNode;
chain_list ∗Expr;
char ∗NameArray[ 1 ];
BddSystem = createbddsystem( 100, 1000, 100, 50000 );
BddNode = addbddvarlast( BddSystem );
NameArray[ 0 ] = namealloc( "i0" );
Expr = convertbddnodeabl( BddSystem, NameArray, (bddindex ∗)0, BddNode );
/* displays i0 */
viewablexpr( Expr, ABL_VIEW_VHDL );
freeablexpr( Expr );
destroybddsystem( (bddsystem ∗)0 );

SEE ALSO

bdd(1), abl(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.

October 1, 1997 ASIM/LIP6