public static String getInlineName(
     @NotNull CodegenContext codegenContext,
     @NotNull JetTypeMapper typeMapper,
     @NotNull JvmFileClassesProvider fileClassesManager) {
   return getInlineName(
       codegenContext, codegenContext.getContextDescriptor(), typeMapper, fileClassesManager);
 }
 @Nullable
 public static PsiFile getContainingFile(CodegenContext codegenContext) {
   DeclarationDescriptor contextDescriptor = codegenContext.getContextDescriptor();
   PsiElement psiElement = DescriptorToSourceUtils.descriptorToDeclaration(contextDescriptor);
   if (psiElement != null) {
     return psiElement.getContainingFile();
   }
   return null;
 }
  private static String getInlineName(
      @NotNull CodegenContext codegenContext,
      @NotNull DeclarationDescriptor currentDescriptor,
      @NotNull JetTypeMapper typeMapper,
      @NotNull JvmFileClassesProvider fileClassesProvider) {
    if (currentDescriptor instanceof PackageFragmentDescriptor) {
      PsiFile file = getContainingFile(codegenContext);

      Type implementationOwnerType;
      if (file == null) {
        implementationOwnerType =
            CodegenContextUtil.getImplementationOwnerClassType(codegenContext);
      } else {
        implementationOwnerType =
            FileClassesPackage.getFileClassType(fileClassesProvider, (JetFile) file);
      }

      if (implementationOwnerType == null) {
        DeclarationDescriptor contextDescriptor = codegenContext.getContextDescriptor();
        //noinspection ConstantConditions
        throw new RuntimeException(
            "Couldn't find declaration for "
                + contextDescriptor.getContainingDeclaration().getName()
                + "."
                + contextDescriptor.getName()
                + "; context: "
                + codegenContext);
      }

      return implementationOwnerType.getInternalName();
    } else if (currentDescriptor instanceof ClassifierDescriptor) {
      Type type = typeMapper.mapType((ClassifierDescriptor) currentDescriptor);
      return type.getInternalName();
    } else if (currentDescriptor instanceof FunctionDescriptor) {
      ClassDescriptor descriptor =
          typeMapper
              .getBindingContext()
              .get(CodegenBinding.CLASS_FOR_CALLABLE, (FunctionDescriptor) currentDescriptor);
      if (descriptor != null) {
        Type type = typeMapper.mapType(descriptor);
        return type.getInternalName();
      }
    }

    // TODO: add suffix for special case
    String suffix =
        currentDescriptor.getName().isSpecial() ? "" : currentDescriptor.getName().asString();

    //noinspection ConstantConditions
    return getInlineName(
            codegenContext,
            currentDescriptor.getContainingDeclaration(),
            typeMapper,
            fileClassesProvider)
        + "$"
        + suffix;
  }