XML booleans and loops proccesed on C++

[FoxMan]

I have an XML file that contains a structure with loops and booleans expressions, but as this XML file is always changing, as the data comes from a user-defined workflow.

and I need to interpret this to be then processed on C++, and I'm not sure how this can be achieved

I would like to know if someone can point me in the right direction on how to solve this issue

Thanks

[mbozzi]

I need to interpret this

Right: there's your starting place. There are plenty of tutorials on interpretation available on the net.

The XML format merely describes tortured S-expressions: the notation used for Lisp programs. Such notations make the tree structure of the source code self-evident.

There already exist many industrial-strength XML parsers like Xerces.