@Nullable
  public static PyMagicLiteralExtensionPoint getPoint(@NotNull StringLiteralExpression element) {
    return CachedValuesManager.getCachedValue(element, () -> {
      return Result.create(PyMagicLiteralExtensionPoint.EP_NAME.findFirstSafe(ep -> ep.isMagicLiteral(element)),
                           PsiModificationTracker.MODIFICATION_COUNT);
    });
  }
@Nullable
  public static PyMagicLiteralExtensionPoint getPoint(@NotNull StringLiteralExpression element)