GETBDDVARINDEX(3) BDD FUNCTIONS GETBDDVARINDEX(3) NAME getbddvarindex - converts a variable number in a bdd index. SYNOPSIS #include "bdd101.h" bddindex getbddvarindex( BddSystem, Variable ) bddsystem *BddSystem; bddvar Variable; PARAMETERS BddSystem The bdd system. Variable The variable number to convert. DESCRIPTION getbddvarindex converts the variable number Variable to a bdd index, in the bdd system BddSystem. If a null pointer is given, the default bdd system is used. The function uses simply the translation table BddSys- tem->VAR_TO_INDEX. RETURN VALUE getbddvarindex returns the bdd index of Variable. ERRORS "variable xxx out of range, error !" The Variable parameter must be less or equal to the BddSystem->NUM- BER_VAR field. EXAMPLE #include "bdd101.h" bddsystem *BddSystem; bddnode *BddNode; BddSystem = createbddsystem( 100, 1000, 100, 50000 ); BddNode = addbddvar( (bddsystem *)0, 0 ); /* displays 2 */ printf( "%d", getbddvarindex( (bddsystem *)0, 0 ) ); destroybddsystem( (bddsystem *)0 ); SEE ALSO bdd(1) ASIM/LIP6 October 1, 1997 GETBDDVARINDEX(3)
NAME | SYNOPSIS | PARAMETERS | DESCRIPTION | RETURN VALUE | ERRORS | EXAMPLE | SEE ALSO
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