">H2</span>.Body.Writer.t <span class="arrow">&#45;&gt;</span></span> <span><span class="xref-unresolved">H2</span>.Body.Reader.t <span class="arrow">&#45;&gt;</span></span> <span class="type-var">'a</span></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-bidirectional_streaming"><a href="#val-bidirectional_streaming" class="anchor"></a><code><span><span class="keyword">val</span> bidirectional_streaming : 
  <span>f:<span>(<span><span>string <a href="../../Seq/index.