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Re: GridData patch effort; Protocol of arguments in obj-c
From: |
pauljohn |
Subject: |
Re: GridData patch effort; Protocol of arguments in obj-c |
Date: |
Wed, 08 Aug 2001 07:53:29 -0500 |
address@hidden wrote:
>
> "Marcus G. Daniels" wrote:
> >
> > >>>>> "PJ" == pauljohn <address@hidden> writes:
> >
> > PJ> I don't understand what _I_Using is?
> >
> > It comes from the PHASE(Using) tag in the implementation. It's a delimiter
> > that the phase splitting stuff uses.
>
> OK, let me ask it this way. I don't understand how to fix my
> code so my space class is able to find - _I_Using. I am
> following the pattern of Discrete2d, and I have the same imports
> and inheritance, except instead of Discrete2d, I implement
> Discrete2d.
^^^^^^^^
<GridData>
yikes.
> Now here is the relevant part from Discrete2d.h:
>
> #import <objectbase/SwarmObject.h>
> #import <space.h>
>
> @interface Discrete2d: SwarmObject <Discrete2d>
> {
> @public
> unsigned xsize, ysize;
> id *lattice;
> long *offsets;
> }
>
> I don't understand how Discrete2d is able to find -_I_Using and
> my class cannot, since mine is subclassed from SwarmObject too.
>
> --
--
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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