">S</span>&gt;</span></span>
            <span class="name ">fold</span>
&lt;<wbr><span class="type-parameter">S</span>&gt;(<wbr><span class="parameter" id="fold-param-initialValue"><span class="type-annotation">S</span> <span class="parameter-name">initialValue</span>, </span> <span class="parameter" id="fold-param-combine"><span class="type-annotation">S</span> <span class="parameter-name">combine</span>(<span class="parameter" id="combine-param-previous"><span class="type-annotation">S</span> <span class