[libxml++] SaxParser and getEntity

[Christophe de V. <cde...@al...>]

=2D----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi,

While removing libxml includes from headers I faced two little problems wit=
h=20
getEntity.
=46irst it has, for now, to return a libxml structure.
Second the default behavior to give to this callback function is not trivia=
l (=20
see http://mail.gnome.org/archives/xml/2003-April/msg00112.html ).

I think the ideal would be to wrap xmlEntity in a xmlpp::Entity class. But =
I=20
don't want to go for such a developpement now. If somebody really need it y=
ou=20
can propose a patch.

To make minimal changes, I want to do the following :
 - add a boolean parameter to the SaxParser constructor which tells if the=
=20
on_get_entity has to be called, with default value to false.
 - In order to overload this callback function, the lib user will have to=20
include himself libxml2 header to have the definition of xmlEntity since=20
saxparser.h only make a forward declaration of the struct.

Do you agree with that ?

Once it's done the libxml headers will not be included anymore by libxml++=
=20
users.

Regards,

Christophe
=2D----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.1 (GNU/Linux)

iD8DBQE+zfW1B+sU3TyOQjARAsVKAJ97NwI98YttAeUQGvHqMVLled4qoACeOl8s
cTMQpRRg/ynmFoYTAK7KPJI=3D
=3DvImA
=2D----END PGP SIGNATURE-----