ple4&lt;?, ?, ?, ?&gt; that = (OCamlTuple4) obj;<a name="line.146"></a>
<span class="sourceLineNo">147</span>            return this.value.get0().equals(that.value.get0())<a name="line.147"></a>
<span class="sourceLineNo">148</span>                &amp;&amp; this.value.get1().equals(that.value.get1())<a name="line.148"></a>
<span class="sourceLineNo">149</span>                &amp;&amp; this.value.get2().equals(that.value.get2())<a name="line.149"></a>
<span class="sourceLineNo">150</span>                &a