Am Donnerstag, 14. M�rz 2002 15:35 schrieben Sie: > On 3/14/02 9:27 AM, "Jason van Zyl" <[EMAIL PROTECTED]> wrote: > > On Thu, 2002-03-14 at 03:23, Christian Trutz wrote: > >> Hello velocitians, > >> > >> I experimentize a little with ParserVisitors on AST and I think the > >> following patch is usefull: > >> > >> it allows processing the AST nodes with a visitor, until now: > >> > >> template.merge( context, writer ); > >> > >> now: > >> > >> template.merge( context, writer ); > >> and > >> template.merge( context, visitor ); > >> > >> are avaible. I think this is a trivial change, but it is usefull ... > > > > I actually don't like the idea of changing something so fundamental but > > I would be curious if you tried any profiling to see if there was any > > performance difference between using a visitor and the self-walking > > tree. > > I can't imagine that it will be faster. > > To me this appears to be of academic interest - I would only be in favor of > this if there was some kind of usecase that supported it.
Until now I have no use cases it's only for fun ... ;-) Christian -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
