Re: GridData patch effort; Protocol of arguments in obj-c

[pauljohn]

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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