[antlr-interest] Can one identify the type of parser needed for a given BNF grammar

[The Researcher]

Douglas and Loring,

I truly appreciate your feedback and will be taking the time to understand
it in enough detail so that I can explain it to others by creating some
prototype code.

The only other point of note is that if others are quietly reading this
thread and are interested in creating a C++ parser for ANTLR, then please
jump in with a question. I don't consider this my thread, but a public
thread to learn how to parse C++ with ANTLR.

Thanks Eric