;$)" class="anchor"></a><code><span class="keyword">val</span> (&gt;$) : <span><span>(<span class="type-var">'context</span>, <span class="type-var">'f_in</span>, <span class="type-var">'f_proc_out</span>, <span class="type-var">'ct</span>, <span class="type-var">'arg_payload</span>)</span> <a href="../index.html#type-templ_matcher">templ_matcher</a></span> <span>&#45;&gt;</span> <span><span>(<span class="type-var">'context</span>, <span class="type-var">'arg</span>, <span class="type-var">'arg</span>