Пример XML документа:
<code>
<Variable type="long int" name="variable"/>
<Function type="int" arg_num="2" name="function">
<Arguments>
<variable type="char" name="arg1"/>
<variable type="short int" name="arg2"/>
</Arguments>
</Function>
<Operator name=">="/>
<Structure arg_num="2" name="structure">
<Arguments>
<variable type="int" name="sat1"/>
<variable type="char" name="st2"/>
</Arguments>
</Structure>
<Condition arg_num="3" name="if">
<Arguments>
<variable type="int" name="var"/>
<operator name=">"/>
<num_sym value="numb"/>
</Arguments>
</Condition>
<Cycle arg_num="3" name="for">
<Arguments>
<variable type="int" name="val"/>
<operator name="-"/>
<num_sym value="3"/>
</Arguments>
</Cycle>
<Num_Sym name="34"/>
</code>