code: public static LightweightTypeReference toLightweightTypeReference(
  			JvmType type, CommonTypeComputationServices services) {
  		return toLightweightTypeReference(type, services, false);
  	}
docs: Convert a type reference to a lightweight type reference.
  
  @param type - type to convert.
  @param services - services used for the conversion
  @return the lightweight type reference.