ADDBDDNODE(3) BDD FUNCTIONS ADDBDDNODE(3) NAME addbddnode - adds a new bdd node in the bdd system. SYNOPSIS #include "bdd101.h" bddnode *addbddnode( BddSystem, Index, High, Low ) bddsystem *BddSystem; bddindex Index; bddnode *High; bddnode *Low; PARAMETERS BddSystem The bdd system. Index The bdd index. High The bdd high pointer. Low The bdd low pointer. DESCRIPTION addbddnode adds a new node with the index Index, High as HIGH pointer, and Low as LOW pointer in the bdd system BddSystem. If the bdd node exist al- ready addbddnode return its pointer. If a null pointer is given, the de- fault bdd system is used. RETURN VALUE addbddnode returns a pointer to the resulting bdd node with its number of external reference incremented. ERRORS "index xxx out of range" The Index parameter must be a valid index. 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 ); BddNode = addbddcircuitin( (bddcircuit *)0, "i0", 0, BDD_IN_MODE_FIRST ); BddNode = addbddnode( (bddsystem *)0, BddNode->INDEX, BddNode->LOW, BddNode->HIGH ); Expr = convertbddcircuitabl( (bddcircuit *)0, BddNode ); /* displays (not i0) */ viewablexpr( Expr, ABL_VIEW_VHDL ); freeablexpr( Expr ); destroybddsystem( (bddsystem *)0 ); destroybddcircuit( (bddcircuit *)0 ); SEE ALSO bdd(1) ASIM/LIP6 October 1, 1997 ADDBDDNODE(3)
NAME | SYNOPSIS | PARAMETERS | DESCRIPTION | RETURN VALUE | ERRORS | EXAMPLE | SEE ALSO
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