On Saturday 14 November 2009 01:03:33 Kevin Grittner wrote:
> It is in context format, applies cleanly, and passes "make check".
Unfortunately the latter is not saying much - I had a bug there and it was not
found by the regression tests. Perhaps I should take a stab and add at least
some more...
> It is in context format, applies cleanly, and passes "make check".
> Next I read through the code, and have the same question that Andres
> posed 12 days ago. His patch massively reduces the cost of the parser
> recursively calling itself for some cases, and it seems like the least
> invasive way to modify the parser to solve this performance problem;
> but it does beg the question of why a state machine like this should
> recursively call itself when it hits certain states.
I was wondering about that as well. I am not completely sure but to me it
looks like its just done to reduce the amount of rules and states.
I have to say that that code is not exactly clear and well documented...
Andres
