On Sun, Sep 6, 2009 at 6:21 AM, Abdulaziz Ghuloum<aghul...@gmail.com> wrote: > > On Sep 6, 2009, at 7:14 AM, Derick Eddington wrote: > >> Computations involving state at >> expand-time are the sometimes-portable-sometimes-not frontier of R6RS. > > True. > > The proper way to attach information to identifiers is to use something > like PLT's syntax-local-value or its equivalent(s). I have used this > successfully for running the parser-tools under both Ikarus and PLT but > no other implementation seems to provide comparable feature.
Do you have an example of use (in Ikarus)?
