[plt-scheme] two tool ideas

On Friday, February 14, 2003, at 09:27  AM, John Clements wrote:
> For the record, I think I can concisely write down a description of 
> which expressions are in tail position for core mzscheme:

But those were core forms, not derived forms. Check syntax can track 
these things thru the macro elaboration and indicate which parts of the 
original program ended up being in tail positions.

Seems very cute.

Robby