sb.append("OCamlTuple4(");<a name="line.162"></a>
<span class="sourceLineNo">163</span>        sb.append(this.wrapper0.wrap(this.value.get0()).toString());<a name="line.163"></a>
<span class="sourceLineNo">164</span>        sb.append(", ");<a name="line.164"></a>
<span class="sourceLineNo">165</span>        sb.append(this.wrapper1.wrap(this.value.get1()).toString());<a name="line.165"></a>
<span class="sourceLineNo">166</span>        sb.append(", ");<a name="line.166"></a>
<span class="sourceLineNo">167</sp