Re: [xml-dev] ANN: Trang (multi-format schema converter)

On 22 Jan 2003 at 14:17, John Cowan wrote:

> MHO it would be very useful to allow WXS input (in case you
> were considering not doing it), simply because an existing
> project could readily transition from WXS to RNG using such
> a tool.  

Sun's multi-schema converter [1] provides this capability 
for fairly simple schemas.  Apparently there are some 
issues with identity constraints and complex datatype 
definitions.

[1] 
http://wwws.sun.com/software/xml/developers/relaxngconverter