For a personal project I had to use ANTLR v2 ... and seeing its output I decided to do some code smell removing in the source.
But now I just don't find any description on how I could commit back those changes. Does anyone know where the ANTLR v2 sources are developed and how I could commit to that repo ?
The sources can be downloaded from http://www.antlr2.org/download.html ... but there is no mention on contribution.
Thank you in advance.
ANTLR 2.7.7 is the final release of ANTLR 2. The source code for the release is available, but the development repository was taken offline years ago. There will not be any more official development on ANTLR 2, nor will there be any more releases.
I highly recommend you update to ANTLR 4, which is the current version of the toolset and is under active development.