imitives.html#members.Parser"><span class="ci">Parser</span></a><span class="cp">&lt;</span><span
      class="ci">_</span><span class="cp">,</span><span class="ci">_</span><span class="cp">&gt;</span></code> on <span class="i">line 1</span> fixes
      the type of the returned function closure to <code class="fsharp"><a href="../reference/primitives.html#members.Parser"><span
      class="ci">Parser</span></a><span class="cp">&lt;</span><span class="ctv">'a</span><span class="cp">,</span><span class="ctv">