Query: addbddnodeassoc
OS: debian
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
ADDBDDNODEASSOC(3) BDD FUNCTIONS ADDBDDNODEASSOC(3)NAMEaddbddnodeassoc - adds a bdd node in a variable association.ORIGINThis 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.frSYNOPSYS#include "bdd101.h" bddassoc *addbddnodeassoc( BddSystem, BddAssoc, Variable, BddNode ) bddsystem *BddSystem; bddassoc *BddAssoc; bddvar Variable; bddnode *BddNode;PARAMETERSBddSystem The bdd system. BddAssoc The variable association. Variable The variable number. BddNode The bdd node to add.DESCRIPTIONaddbddnodeassoc adds the bdd node BddNode, associated to the variable number Variable, in the variable association BddAssoc, in the bdd system BddSystem. If a null pointer is given, the default bdd system is used. The number of external reference of BddNode is incremented.RETURN VALUEaddbddnodeassoc returns a pointer to the variable association.ERRORS"variable xxx out of range, error !" The Variable parameter must be less or equal to the BddSystem->NUMBER_VAR field.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 ); 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 ALSObdd(1)BUG REPORTThis 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 ADDBDDNODEASSOC(3)
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