i1 : n = xmlParse ///<bar></bar>///
o1 = <bar/>
o1 : LibxmlNode (xmlTypeDescription)
|
i2 : xmlAddElement(n,"a")
o2 = <a/>
o2 : LibxmlNode (xmlTypeDescription)
|
i3 : xmlAddElement(n,"b")
o3 = <b/>
o3 : LibxmlNode (xmlTypeDescription)
|
i4 : xmlAddElement(oo,"b1")
o4 = <b1/>
o4 : LibxmlNode (xmlTypeDescription)
|
i5 : n
o5 = <bar>
<a/>
<b>
<b1/>
</b>
</bar>
o5 : LibxmlNode (xmlTypeDescription)
|