[xsd-users] Report line number when error is encountered

[Alessandro Carpi]

2011/3/2 Boris Kolpackov <boris at codesynthesis.com>

> Hi Alessandro,
>
> Alessandro Carpi <alessandro.carpi at gmail.com> writes:
>
> > Actually yes. I was thinking to throw a sort of "not valid xml
>  exception"
> > in order to obtain the printing of line and column for free :-)
>
> Yes, this approach is probably the easiest. Simply derive your own
> exception
> class from schema_exception like this:
>
> #include <xsd/cxx/parser/schema-exceptions.hxx>
>
> struct my_exception: xsd::cxx::parser::schema_exception<char>
> {
>  virtual std::string
>  message () const
>  {
>    return "...";
>  }
> };
>
> And throw it from one of the callbacks. You should then see the message
> along
> with the file/line/column information as if it was an XML validation error.
>
> Boris
>

Thank you! It is exactly what i need :-)


-- 
--
Alessandro Carpi