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GETBDDNODESUPPORT(3) BDD FUNCTIONS GETBDDNODESUPPORT(3) NAME getbddnodesupport - gives the variable support of a bdd node. SYNOPSIS #include "bdd101.h" void *getbddnodesupport( BddSystem, BddNode, Mode ) bddsystem *BddSystem; bddnode *BddNode; int Mode; PARAMETERS BddSystem The bdd system. BddNode The bdd node. Mode The type of support. DESCRIPTION getbddnodesupport gives the support of the bdd node BddNode in the bdd system BddSystem. If a null pointer is given, the default bdd system is used. If Mode is BDD_SUPPORT_CHAIN the support is returned using chain_list else it is returned using ptype_list. The support must be freed using the freechain or freeptype functions. RETURN VALUE getablexprsupport returns a pointer to a chain_list or a ptype_list. EXAMPLE #include "bdd101.h" bddsystem *BddSystem; bddcircuit *BddCircuit; bddnode *BddNode; chain_list *Expr; chain_list *Support; chain_list *ScanSupport; bddindex Index; 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 ); Support = getablbddnodesupport( (bddsystem *0), BddNode, BDD_SUPPORT_CHAIN ); for ( ScanSupport = Support; ScanSupport != (chain_list *)0; ScanSupport = ScanSupport->NEXT ) { Index = (bddnode *)ScanSupport->INDEX; printf( "%s ", BddCircuit->NAME_IN[ Index - BDD_INDEX_MIN ] ); } freechain( Support ); destroybddsystem( (bddsystem *)0 ); destroybddcircuit( (bddcircuit *)0 ); SEE ALSO bdd(1) ASIM/LIP6 October 1, 1997 GETBDDNODESUPPORT(3)
NAME | SYNOPSIS | PARAMETERS | DESCRIPTION | RETURN VALUE | EXAMPLE | SEE ALSO
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