[antlr-interest] 3.1.3 only accepts *.g extensions

[Jim Idle]

Gary R. Van Sickle wrote:
> Hi guys,
>
> It looks like ANTLR 3.1.3 is only accpeting *.g as the grammar's extension,
> and silently fails if you have any other extension on your grammar file.
> This breaks Jim I.'s recommended distinct extensions per parser type
> documented here: http://www.antlr.org/api/C/buildrec.html.
>
>   
That is indeed a bug, though since we changed some internals, there is 
no real need not to use .g any more too be honest. I changed the VS 
rules files some time ago. I will take a look at this as it must be an 
oversight (probably on my part when I changed things for the Maven plugin).

Jim