[fnord123]

Which scheme implementation? Guile?

[NuclearPM]

All of them.

[lgas]

To elaborate, the scheme spec requires tco.

[fnord123]

I meant which scheme implementation is "lightweight" and also meant to ask what "lightweight means".

[feb]

For a functionnal language, TCO is really a must have. How would you do the equivalent of loops without it ?

[yencabulator]

For a purely functional language. Scheme is not that.

https://www.gnu.org/software/guile/manual/html_node/while-do...

[fnord123]

I wasn't asking which scheme has TCO.

I was asking which scheme if the 20-50 of them was "lightweight" and embeddable.