gistfile1.txt

/*
    Why we need Continuations in Snow
*/

ArticleController: controller {
    .index: {
         articles: Article.find(#all)
         render(articles)
    }

    .delete: {
        article: Article.find(it)
        if render.callcc(#confirmation)
             article.destroy()
             redirect(.index)
        else
             redirect(article)
        end
    }
}