[antlr-interest] Python 2.5 grammar uploaded

[Terence Parr]

Hi Frank, great work!
Ter
On Jan 18, 2008, at 8:33 PM, Frank Wierzbicki wrote:

> I just uploaded an updated Python grammar that adds the new features
> from Python 2.5.  I'm working on replacing Jython's current JavaCC
> grammar with Antlr3.  Despite warnings in the comments I was unable to
> resist mucking with the lexer :).  This is my first serious use of
> Anltr3 so I'm guessing that there is room for improvement, so if
> anyone here has critiques I'd love to hear them.  Also I have the same
> grammar with AST production rules along with a walker in the Jython
> sandbox, but these are probably not ready for anyone to look at
> (especially the walker -- lots of rough edges).  In any case, thanks
> for Antlr3 -- it is a joy to use.
>
> By the way -- I have a typo in my description for the grammar -- 'as'
> becomes a keyword in Python 2.6 not Python 2.5.
>
> -Frank