code: protected IScope createStaticFeatureScope(
  			XAbstractFeatureCall featureCall,
  			XExpression receiver,
  			LightweightTypeReference receiverType,
  			TypeBucket receiverBucket,
  			IScope parent,
  			IFeatureScopeSession session) {
  		return new StaticFeatureScope(parent, session, featureCall, receiver, receiverType, receiverBucket, operatorMapping);
  	}
docs: Create a scope that contains static features. The features may be obtained implicitly from a given type ({@code receiver} is
  {@code null}), or the features may be obtained from a concrete instance.
  
  @param featureCall the feature call that is currently processed by the scoping infrastructure
  @param receiver an optionally available receiver expression
  @param receiverType the type of the receiver. It may be available even if the receiver itself is null, which indicates an implicit receiver.
  @param receiverBucket the types that contribute the static features.
  @param parent the parent scope. Is never null.
  @param session the currently known scope session. Is never null.