t">   #' </span></span></span>
<span class="r-in"><span><span class="st">   #' @export</span></span></span>
<span class="r-in"><span><span class="st">   set_a &lt;- function(v) a &lt;&lt;- v</span></span></span>
<span class="r-in"><span><span class="st">   </span></span></span>
<span class="r-in"><span><span class="st">   #' Add a 'a' value defined separately</span></span></span>
<span class="r-in"><span><span class="st">   #' </span></span></span>
<span class="r-in"><span><span class="st">   #' @param x a 