Re: token filters - ability to 'get' expressions, function bodies, ..

[Luiz Henrique de Figueiredo <lhf@...>]

> Could the LHF/Silverstone token filter approach be 
> extended to allow:
> 
> - getting the following expression (not just a token)
> - getting the following function body
> - ...

Not really. The filtering scheme only works on the token stream; it
knows nothing about syntax. The best you can do is to could parentheses
and blocks. Or add some kind of mark to end complex constructs.
--lhf