Hi all, I'm working on a generic solution to distributed computing/ IoT/ M2M/ scheduled task handling etc. basing on messaging. The emphasis is on usability so it is essential to allow running functions identically despite of where they are run. The obvious thing to expect is that when sending an expression like '(+ 1 2 3) to a remote computer, it will be evaluated something like (eval '(+ 1 2 3) custom-namespace) in the background and returns the expected "6".
I've seen the numerous discussions warning about namespace conflicts, but as far as I understand it should be safe in Liitin environment, where I intend to use it ( liitin.org ). That is, the special environment is initiated always with identical start-up definitions. No new top-level definitions are allowed because of Liitin's own way of dealing with dynamic objects. Internal definitions, however, are allowed (say, internal define's within lambda expressions), but those should be safe, right? Instead of some standard base namespace, I need to use a custom one. I'v tried the following, but it doesn't seem to work: (define namespace (current-namespace)) (parameterize ((current-namespace namespace)) ... (eval expression namespace)) Any suggestions on how to make this work? br, jukka -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
