I'm looking for ANTLR input file with C++ grammar which is configured for C#
output. Does anybody know where can I find it?
Unfortunately, ANTLR does not support GLR parsing. You may want to
take a look at http://www.cubewano.org/oink, it contains a GLR grammar
for C++. With a little bit of luck it is possible to extract the pure
grammar and feed it to some other GLR parser construction tool, if you
really desperately need it.