Use classes.
On Apr 4, 2011, at 1:03 PM, Nadeem Abdul Hamid wrote: > Store the functions go-1, go-2, etc. in whatever is produced by "e"? > Such that you can do: > > ((func-of e) s) > > --- nadeem > > > 2011/4/4 José Lopes <jose.lo...@ist.utl.pt>: >> I have a function which, at the moment, is performing manual dispatch: >> >> (cond ((something1? e) (go-1 s)) >> ((something2? e) (go-2 s)) >> (...)) >> >> Do you have any suggestions on how to avoid this manual dispatch? >> >> José Lopes >> >> On 04-04-2011 16:29, Shriram Krishnamurthi wrote: >> >> Approximate our reconstruct? >> >> -- >> Pardon terseness and mistakes -- sent from phone. >> >> On Apr 4, 2011 11:24 AM, "Matthias Felleisen" <matth...@ccs.neu.edu> wrote: >>> >>> Types are compile-time entities. They don't exist at run-time, so you >>> can't query them at run-time. >>> >>> If you mean the type-tags of objects, we don't provide direct access. You >>> can approximate it ... >>> >>> -- Matthias >>> >>> >>> >>> >>> >>> >>> >>> On Apr 4, 2011, at 11:18 AM, José Lopes wrote: >>> >>>> Hello, >>>> >>>> How do I query the type of an expression? >>>> >>>> Regards, >>>> José Lopes >>>> >>>> -- >>>> José António Branquinho de Oliveira Lopes >>>> 58612 - MEIC-A >>>> jose.lo...@ist.utl.pt >>>> >>>> _________________________________________________ >>>> For list-related administrative tasks: >>>> http://lists.racket-lang.org/listinfo/users >>> >>> >>> _________________________________________________ >>> For list-related administrative tasks: >>> http://lists.racket-lang.org/listinfo/users >> >> -- >> José António Branquinho de Oliveira Lopes >> 58612 - MEIC-A >> jose.lo...@ist.utl.pt >> >> _________________________________________________ >> For list-related administrative tasks: >> http://lists.racket-lang.org/listinfo/users >> _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
