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Re: Error message
From: |
Paul E Johnson |
Subject: |
Re: Error message |
Date: |
Thu, 24 Aug 2000 20:04:33 -0500 |
Doug Donalson wrote:
>
> Below is the error message I get and a back trace from GDB when I schedule
> the following action:
>
> [subSchedId at: subSchedTime createActionTo: self message:
> M(processEvent:): 3 : shortestCompMussel1 : shortestCompMussel2 ];
Dammit, Jim, I'm just a country doctor, but it looks like you've got 1)
the wrong number of : in the parentheses, or the method name is not
complete, and one of your arguments is an int, not an id.
I don't know the full name of your method "processEvent:" but if it were
-processEvent: (int) x With: x And: y
THen I think the second line above would look like:
M(processEvent:With:And:): 3 : shortestCompMussel1 :
shortestCompMussel2 ];
^^^ ^^^
full method name here colon separated argument list here
However, as I recall, you can't pass an int through with the
createActionTo: method, only ids can be there. Since are frowning on
the casting of ints to ids, you should create an integer wrapper and
rewrite your method so all its arguments are ids. I think we put that
in the user guide.
--
Paul E. Johnson email: address@hidden
Dept. of Political Science http://lark.cc.ukans.edu/~pauljohn
University of Kansas Office: (785) 864-9086
Lawrence, Kansas 66045 FAX: (785) 864-5700
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- Error message, Doug Donalson, 2000/08/24
- Re: Error message,
Paul E Johnson <=