lib.misc.checkReqs

The following is the current implementation of this function.

checkReqs = attrSet: argList: condList:
  (
    foldr and true
      (map (x: let name = (head x); in

        ((checkFlag attrSet name) ->
        (foldr and true
        (map (y: let val=(getValue attrSet argList y); in
                (val!=null) && (val!=false))
        (tail x))))) condList));