bionic (3) addbddcircuitabl.3.gz

Provided by: alliance_5.1.1-1.1build1_amd64 bug

NAME

       addbddcircuitabl - converts an abl expression to a bdd node.

SYNOPSYS

       #include "bdd101.h"
       bddnode ∗addbddcircuitabl( BddCircuit, Expr )
         bddcircuit ∗BddCircuit;
         chain_list ∗Expr;

PARAMETERS

       BddCircuit          The bdd circuit.

       Expr                The expression to convert.

DESCRIPTION

       addbddcircuitabl  converts the abl expression Expr to a bdd node. The BddCircuit is used to translate the
       atomic expressions into variable nodes.  If a null pointer is given, the default bdd circuit is used.  If
       an  atomic expression doesn't appear in the BddCircuit input names hash table or output names hash table,
       then addbddcircuitabl adds a new input by calling the function addbddcircuitin with the  BDD_IN_MODE_LAST
       mode.

RETURN VALUE

       addbddcircuitabl returns a pointer to the bdd node translated.

ERRORS

       "bad operator xxx error !"
              The Expr parameter must be a well defined abl expression.

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 );
          Expr = createablbinexpr( ABL_AND,
                                   createablatom( "i0" ),
                                   createablatom( "i1" ) );
          BddNode = addbddcircuitabl( BddCircuit, Expr );
          freeablexpr( Expr );
          Expr = convertbddcircuitabl( BddCircuit, BddNode );
          /* displays (i0 and i1) */
          viewablexpr( Expr, ABL_VIEW_VHDL );
          freeablexpr( Expr );
          destroybddsystem( (bddsystem ∗)0 );
          destroybddcircuit( (bddcircuit ∗)0 );

SEE ALSO

       bdd(1), abl(1), convertbddcircuitabl(3).