n class="special">.</span><span class="identifier">end</span><span class="special">()</span></code>)
        positions where the AST was parsed from. <code class="computeroutput"><span class="identifier">positions</span><span class="special">.</span><span class="identifier">begin</span><span class="special">()</span></code> and <code class="computeroutput"><span class="identifier">positions</span><span class="special">.</span><span class="identifier">end</span><span class="special">()</span></code>
        