Re: [Chicken-users] how should I handle callbacks into eggs?

[F. Wittenberger]

Am Sonntag, den 05.12.2010, 19:42 -0700 schrieb Alan Post:
> How do I tell jbogerna that it is making a bunch of procedure calls
> that it won't be able to resolve at compile-time, so I can specify
> the actual library having those calls at that point?
> 
In such a case I usually resort to a pattern, where an interface module
exports those procedures jborafskesamselpla et al will provide and bind
them in the initialization of jborafskesamselpla to their eventual
value.

Whereby "bind" could be either a plain set!, procedure calls containing
these set!'s exported by the interface module, or the interface
exporting parameter objects.  Depends on taste and performance, at
least.

/Jörg