[Haskell-cafe] Re: evaluate vs seq

[Janis Voigtlaender]

apfelmus at quantentunnel.de wrote:
> And what alternatives (besides call by name without sharing) are there?

http://doi.acm.org/10.1145/944705.944731

http://doi.acm.org/10.1145/581690.581694

> I always think lazy evaluation is space and time optimal.

Google for "optimal reduction" (Lamping, Asperti, Guerrini, ...).

Ciao, Janis.

-- 
Dr. Janis Voigtlaender
http://wwwtcs.inf.tu-dresden.de/~voigt/
mailto:voigt at tcs.inf.tu-dresden.de