confAware = new DefaultIncludeRule(aid, matcher, extraAttributes);
            } else { // _state == ARTIFACT_EXCLUDE || EXCLUDE
                PatternMatcher matcher = getPatternMatcher(attributes.getValue("matcher"));

  // Each variable is defined as a named CEL expression.
  // The variables defined here will be available under `variables` in other expressions of the policy
  // except MatchConditions because MatchConditions are evaluated before the rest of the policy.
  //
  // The expression of a variable can refer to other variables defined earlier in the list but not those after.

//
//  1. The selected version of the module providing each package marked with
//     either pkgInAll or pkgIsRoot is included as a root.
//     Note that certain root patterns (such as '...') may explode the root set
//     to contain every module that provides any package imported (or merely
//     required) by any other module.
//  2. Each root appears only once, at the selected version of its path

  // Each variable is defined as a named CEL expression.
  // The variables defined here will be available under `variables` in other expressions of the policy
  // except MatchConditions because MatchConditions are evaluated before the rest of the policy.
  //
  // The expression of a variable can refer to other variables defined earlier in the list but not those after.

		// if one or the other has a directive marker,
		// then we need to consider that before looking at the individual keys,
		// since a directive operates on the whole map.
		if okLeft || okRight {
			// if one has a directive marker and the other doesn't,
			// then we have a conflict, since one is deleting or replacing the whole map,
			// and the other is doing things to individual keys.

 *
 * <p>This class should be used by other collection classes only.
 *
 * @author Mike Bostock
 * @author Jared Levy
 */
@GwtCompatible(emulated = true)
@ElementTypesAreNonnullByDefault
/*
 * I have decided not to bother adding @ParametricNullness annotations in this class. Adding them is

 *
 * <p>This class should be used by other collection classes only.
 *
 * @author Mike Bostock
 * @author Jared Levy
 */
@GwtCompatible(emulated = true)
@ElementTypesAreNonnullByDefault
/*
 * I have decided not to bother adding @ParametricNullness annotations in this class. Adding them is

	// Each variable is defined as a named CEL expression.
	// The variables defined here will be available under `variables` in other expressions of the policy
	// except MatchConditions because MatchConditions are evaluated before the rest of the policy.
	//
	// The expression of a variable can refer to other variables defined earlier in the list but not those after.

  // checks will cause this pass to fail if there are any variant type tensors
  // in the graph. The graph should still be treated as valid as long as those
  // variant tensors are not from tf-dialect tensorlist ops. Rather than change
  // the dynamic legalization predicates
  // (`is_legal` in `runOnOperation`) it is equivalent and more easily
  // implemented to simply skip applying this pass if there are no tensorlist
  // operations.

	// Each variable is defined as a named CEL expression.
	// The variables defined here will be available under `variables` in other expressions of the policy
	// except MatchConditions because MatchConditions are evaluated before the rest of the policy.
	//
	// The expression of a variable can refer to other variables defined earlier in the list but not those after.