[antlr-interest] antlr v4 wish list

[Kevin Glynn]

Default values for action rule parameters. I often want to pass in
some info from only one context.  Its a pain tracking down all the
other calls. I don't know how you would handle this for multiple
parameters, but having it for just one parameter would be a big win.

k


On Tue, Mar 22, 2011 at 6:45 PM, Terence Parr <parrt at cs.usfca.edu> wrote:
> Howdy, I'm going to start augmenting ANTLR v3 significantly to create v4. The goal is backward compatibility; any new functionality, of course, will require altering or augmenting your grammars to take advantage of it. Here is my potential list of updates:
>
> http://www.antlr.org/wiki/display/ANTLR4/ANTLR+v4+Wish+list
>
> Anything to add or comment on?
>
> Ter
>
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