For example, with Spinoza:

(def my-circle (make-instance circle))
(instance-of? my-circle circle) ; > true

circle is just a struct.

On Sat, Feb 21, 2009 at 2:09 PM, David Nolen <dnolen.li...@gmail.com> wrote:

> This not hard to implement. This exactly what Spinoza does. Feel free to
> lift any of my code.
>
>
> On Sat, Feb 21, 2009 at 9:08 AM, Mark Volkmann 
> <r.mark.volkm...@gmail.com>wrote:
>
>>
>> Is there a way to test whether a given object is an instance of a
>> given structmap?
>> For example,
>>
>> (defstruct dog-struct :name :breed)
>>
>> (def my-dog (struct dog-struct "Dasher" "whippet"))
>>
>> (when (some-function my-dog dog-struct)
>>  (println "It's a dog!"))
>>
>> --
>> R. Mark Volkmann
>> Object Computing, Inc.
>>
>> >>
>>
>

--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups 
"Clojure" group.
To post to this group, send email to clojure@googlegroups.com
To unsubscribe from this group, send email to 
clojure+unsubscr...@googlegroups.com
For more options, visit this group at 
http://groups.google.com/group/clojure?hl=en
-~----------~----~----~----~------~----~------~--~---

Reply via email to