Query: applybddnodeite
OS: debian
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
APPLYBDDNODEITE(3) BDD FUNCTIONS APPLYBDDNODEITE(3)NAMEapplybddnodeite - computes the IF-THEN-ELSE logical operation.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" bddnode *applybddnodeite( BddSystem, BddIf, BddThen, BddElse ) bddnode *BddSystem; bddnode *BddIf; bddnode *BddThen; bddnode *BddElse;PARAMETERSBddSystem The bdd system. BddIf The IF bdd node. BddThen The THEN bdd node. BddElse The ELSE bdd node.DESCRIPTIONapplybddnodeite computes the following logical function (BddIf AND BddThen) OR ((NOT BddIf) AND BddElse) in the bdd system BddSystem. If a null pointer is given, the default bdd system is used.RETURN VALUEapplybddnodeite returns a pointer to the resulting bdd node with its number of external reference incremented.EXAMPLE#include "bdd101.h" bddsystem *BddSystem; bddcircuit *BddCircuit; bddnode *BddNode; chain_list *Expr; BddSystem = createbddsystem( 100, 1000, 100, 50000 ); BddCircuit = createbddcircuit( "hello_world", 10, 10, BddSystem ); addbddcircuitin( (bddcircuit *)0, "i0", 0, BDD_IN_MODE_FIRST ); addbddcircuitin( (bddcircuit *)0, "i1", 0, BDD_IN_MODE_FIRST ); addbddcircuitin( (bddcircuit *)0, "i2", 0, BDD_IN_MODE_FIRST ); BddNode = applybddnodeite( (bddsystem *)0, searchbddcircuitin( (bddcircuit *)0, "i0" ), searchbddcircuitin( (bddcircuit *)0, "i1" ), searchbddcircuitin( (bddcircuit *)0, "i2" ) ); Expr = convertbddcircuitabl( (bddcircuit *)0, BddNode ); /* displays ((i0 and i1) or ((not i0) and i2) */ viewablexpr( Expr, ABL_VIEW_VHDL ); freeablexpr( Expr ); 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 APPLYBDDNODEITE(3)