SIMPLE SOLUTIONS

ADDBDDASSOC(3) - Linux man page online | Library functions

Creates a new association variables.

Chapter
October 1, 1997
ADDBDDASSOC(3) BDD FUNCTIONS ADDBDDASSOC(3)

NAME

addbddassoc - creates a new association variables.

SYNOPSYS

#include "bdd101.h" bddassoc ∗addbddassoc( BddSystem ) bddsystem ∗BddSystem;

PARAMETERS

BddSystem The bdd system.

DESCRIPTION

addbddassoc creates a new association variables in the bdd system BddSystem. If a null pointer is given, the default bdd system is used.

RETURN VALUE

addbddassoc returns a pointer to the new variable association.

ERRORS

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

EXAMPLE

#include "bdd101.h" bddsystem ∗BddSystem; bddcircuit ∗BddCircuit; bddnode ∗BddNode; bddnode ∗BddSubst; bddnode ∗BddVariable; bddassoc ∗Assoc; chain_list ∗Expr; bddvar Variable; BddSystem = createbddsystem( 100, 1000, 100, 50000 ); BddCircuit = createbddcircuit( "hello_world", 10, 10, BddSystem ); Expr = createablbinexpr( ABL_AND, createablatom( "i0" ), createablatom( "i1" ) ); BddNode = addbddcircuitabl( BddCircuit, Expr ); freeablexpr( Expr ); Expr = createablbinexpr( ABL_OR, createablatom( "i2" ), createablatom( "i3" ) ); BddSubst = addbddcircuitabl( BddCircuit, Expr ); freeablexpr( Expr ); BddVariable = searchbddcircuitin( (bddcircuit ∗)0, "i0" ); Variable = getbddvarbyindex( (bddsystem ∗)0, BddVariable->INDEX ); Assoc = addbddassoc( (bddsystem ∗)0 ); addbddnodeassoc( (bddsystem ∗)0, Assoc, Variable, BddSubst ); BddNode = substbddnodeassoc( (bddsystem ∗)0, BddSubst, Assoc ); delbddassoc( (bddsystem ∗)0, Assoc ); Expr = convertbddcircuitabl( BddCircuit, BddNode ); /* displays ((i3 or i2) and i1) */ viewablexpr( Expr, ABL_VIEW_VHDL ); freeablexpr( Expr ); destroybddassoc( (bddsystem ∗)0 ); destroybddsystem( (bddsystem ∗)0 ); destroybddcircuit( (bddcircuit ∗)0 );

SEE ALSO

bdd(1)
ASIM/LIP6 October 1, 1997 ADDBDDASSOC(3)
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