BDD bdd_appall ( BDD  l,
BDD  r,
int  opr,
BDD  var 
)

Apply operation and universal quantification.

Applies the binary operator opr to the arguments l and r and then performs an universal quantification of the variables from the variable set var. This is done in a bottom up manner such that both the apply and quantification is done on the lower nodes before stepping up to the higher nodes. This makes the bdd_appall function much more efficient than an apply operation followed by a quantification.

See also:
bdd_appex, bdd_appuni, bdd_apply, bdd_exist, bdd_forall, bdd_unique, bdd_makeset
Returns:
The result of the operation.


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