@Nullable
  public static GrMethodCall getMethodCallByNamedParameter(GrNamedArgument namedArgument) {
    GrCall res = getCallByNamedParameter(namedArgument);
    if (res instanceof GrMethodCall) return (GrMethodCall)res;

    return null;
  }
@Nullable
  public static GrMethodCall getMethodCallByNamedParameter(GrNamedArgument namedArgument)