[antlr-interest] Binary support

[The Researcher]

> What I did until now, when reading binary files, is to write interface
> classes (in C# or Java), generate code out them and use reflection. In
> principal I like this approach, but with ANTLR, I was heading to be on an
> even higher level of abstraction, more language independent and hoped to be
> able to reduce manual work.
>

What I not so cleverly was saying is that when I was reading data structures
in C# and having come from days of using C, it seemed that there should be
some way to reuse all of those header files. Thus people created
http://pinvoke.net/ ,but it is the structures section that applies here. But
still wanting a higher level of laziness, I just wanted to find the
declarations in the header, right click and select an action to translate
the declarations into C#, then back in my code paste in the translated
declarations, ready for use with C#. Translating structure definitions is
easy. Translating language statements is where we make money. Being even
more lazy, I converted them to an intermediate language that could be used
to translate declarations from one language to another. Still haven't tried
it with functional and logic languages yet.

Eric