k-pipeArrow">|></span><span class="oak-newline">
    </span><span class="oak-fnName">each</span><span class="oak-leftParen">(</span><span class="oak-identifier">double</span><span class="oak-rightParen">) </span><span class="oak-pipeArrow">|> </span><span class="oak-fnName">each</span><span class="oak-leftParen">(</span><span class="oak-identifier">println</span><span class="oak-rightParen">)</span>

<span class="oak-comment">// adding numbers</span>
<span class="oak-fnKeyword">fn </span><span class="oak-fn