---
title: "Tail Call Optimization"
output: rmarkdown::html_vignette
vignette: >
  %\VignetteIndexEntry{Tail Call Optimization}
  %\VignetteEngine{knitr::rmarkdown}
  %\VignetteEncoding{UTF-8}
---

Source and arl chunks are in `tail-call-optimization.Rmd.orig`.