iterating NodeList::iterator gives "Text" nodes

[Pablo Madoery <madoerypablo gmail com>]

Hello. I have this code and it generate some xml like this:

<?xml version="1.0" encoding="UTF-8"?>

<Scenario>

  <A/>

  <B/>

  <C/>

</Scenario>

When i want to obtain all the childs Elements (A, B, C) i use a list in this way

xmlpp::Node::NodeList list = rootNode->get_children();

for (xmlpp::Node::NodeList::iterator cur = list.begin(); cur != list.end(); ++cur)

{

cout<<(*cur)->get_name()<<endl;

}

when i obtain the list:

text

A

text

B

text

C

text

Why has it TextNodes interleaved with the Nodes i want ?

I dont understand very well the inheritance hierarchy of node types (https://developer.gnome.org/libxml++/stable/classxmlpp_1_1Node.html):

• xmlpp::Node:
  • xmlpp::Attribute
  • xmlpp::ContentNode
    • xmlpp::CdataNode
    • xmlpp::CommentNode
    • xmlpp::ProcessingInstructionNode
    • xmlpp::TextNode
  • xmlpp::Element
  • xmlpp::EntityReference

  
  

  is there some documentation that explains better inheritance hierarchy of node types and when is used each?

  
  

  Thank you very much for your time !!!

  
  

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