<span class='op'>=</span> <span class='cn'>NULL</span>,
  step_size_getter_fn <span class='op'>=</span> <span class='cn'>NULL</span>,
  log_accept_prob_getter_fn <span class='op'>=</span> <span class='cn'>NULL</span>,
  validate_args <span class='op'>=</span> <span class='cn'>FALSE</span>,
  name <span class='op'>=</span> <span class='cn'>NULL</span>
<span class='op'>)</span></pre>

    <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
    <table class="ref-argument