Hi Larry,
> After all, either MyNamespace:: or MYNAMESPACE_ can be token-pasted onto the beginning of names with quite similar effect.
...
> The prefix pasting idea is admittedly untested.
Token pasting of names works partly but with some issues.
- Cannot have `%name my::name::` without upsetting Lemon itself.
- Defining `my::name::ParseFree` directly will fail since it would need to be _declared_ first within a `namespace my { namespace name { ... } }' before it can be define. Defining it directly will not compile.
In the meantime, I have looked over another response for Richard.