Cannot handle nested DTD nodes

[yleydier]

Tinyxml2 does not read the following file properly.

%Menota_entities; %BFMMSS_entities; ] >

<TEI> </TEI>

It finds:

• a declaration: __
• an unknown: **_DOCTYPE TEI [
• a text _%Menota_entities;_
• a second unknown: _ENTITY % BFMMSS_entities SYSTEM 'bfmmss.ent'_
• another text _%BFMMSS_entities; ] &gt;_
• the element _TEI_

I'm not expecting Tinyxml to expand the entities, but it seems that the nesting of DTD nodes is not suppored, which is quite critical.

I looked at the code to try to fix it but the solution does not seem to be trivial. Is there any way to fix this?

[leethomason]

I think they could be parsed much in the same way CDATA segments are. Marking as enhancement.