Re: [agtk-devel] AGAPI 2.0b1: GetAnchorSet returns unordered set

[Haejoong L. <hae...@un...>]

Hi Matthias,

So you are looking for a function which returns a time-ordered anchor 
list?  Then, you can use GetAnchorSetByOffset.

By the way, I just found two problems with ...SetByOffset functions.  
(There are two ...SetByOffset functions: GetAnchorSetByOffset and 
GetAnnotationSetByOffset.) It would have been better if the name was 
...ListByOffset.  The real problem is that in C++ implementation they 
return set<...> instead of list<...>.  This means what you get from 
these functions is actually a set of ids ordered by ids, not offsets!

I've updated the CVS repository with the fixes; they return lists now.  
This change doesn't affects Python and Tcl interfaces.  Thanks for 
making me realize those problems.

Finally, the SWIG interface files are available from the CVS:

    $ cvs -d:pserver:ano...@cv...:/cvsroot/agtk login
    [return at the login prompt]
    $ cvs  -d:pserver:ano...@cv...:/cvsroot/agtk co \
          -r Toward-2_0 AGLIB/src/ag_wrapper

Thanks,
Haejoong


Matthias Thomae wrote:

> Hello AGTK developers,
>
> in the new version of AGLIB, GetAnchorSet returns an unordered set of 
> anchors, even if they are sortable through their offsets.
>
> Are there specific reasons preventing to return an ordered list?
>
> If not, I would appreciate if this could be changed, otherwise I would 
> need to do the sorting outside AGLIB which would require some coding 
> and runtime efforts.
>
> Regards.
> Matthias
>
> P.S. I am trying to do the changes myself, but missing the SWIG 
> definition files...
>
>
>
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