"><span><span class="st">   #' @export</span></span></span>
<span class="r-in"><span><span class="st">   add_a_to_b &lt;- function() b + a</span></span></span>
<span class="r-in"><span><span class="st">"</span></span></span>
<span class="r-in"><span><span class="va">helpers</span> <span class="op">&lt;-</span> <span class="fu">parse_R_helpers</span><span class="op">(</span><span class="va">code</span>, b<span class="op">=</span><span class="fl">3</span><span class="op">)</span></span></span>
<span class="r-