@NotNull
  public LinkedHashSet<String> suggestNames() {
    GrExpression expression = myContext.getExpression() != null ? myContext.getExpression() : myContext.getStringPart().getLiteral();
    return new LinkedHashSet<>(Arrays.asList(GroovyNameSuggestionUtil.suggestVariableNames(expression, myValidator)));
  }
@NotNull
  public LinkedHashSet<String> suggestNames()