public static int getStubFileElementBaseVersion(@NotNull IStubFileElementType<?> fileNodeType) {
    int stubVersion = fileNodeType.getStubVersion();
    return fileNodeType.getLanguage() instanceof TemplateLanguage
           ? stubVersion - IStubFileElementType.getTemplateStubBaseVersion()
           : stubVersion;
  }
public static int getStubFileElementBaseVersion(@NotNull IStubFileElementType<?> fileNodeType)