Dear Jordan,
Thanks for quick answer. I am not very good in
extensive pointer programming. So it will be very nice
of you if you can clarify some more things.
1. Is the following function ok?
GArray* g_array_clone(GArray *array) {
int i;
GArray *clone = g_array_new(FALSE,FALSE,sizeof(long));
for(i=0;i<array->len;i++)
g_array_append_val(clone,(long)g_array_index(array,long,i));
return clone;
}
2. I want reconstruct a tree from a text file. For
that I need to iteratively read node information (node
names as a string) from the file and add the node to
the tree. In this case how can I add the string to the
->data?
Thanks in advance,
Kaustubh
--- Jordan Walsh <[EMAIL PROTECTED]> wrote:
> On Thu, 2008-03-27 at 10:01 -0700, Kaustubh Patil
> wrote:
> > Hi,
> >
> > I am using glib (version 2.0) for developing some
> > applications. I have some questions about use of
> > Garray and GNode (G-n-ary tree).
> >
> > 1. Is it safe to return an initialized GArray *
> from a
> > function? e.g. copying garray array1 into garray
> > array2 and then returning pointer to array2.
> >
> > 2. For n-ary tree, is it possible to add strings
> > (static) as data?
> >
> > 3. Is it possible to add a structure as data in
> > n-ary-tree? If yes, how to the functions like
> > g_node_find work?
> >
> > Thanks in advance,
> > Kaustubh
> >
> >
> >
> >
>
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>
> 1. Yes, just keep in mind to free any temporary
> data, and that garray2
> will have to be freed by whatever needs the copy.
>
> 2. You can add anything as data (answers 3 also)
> data is just a pointer
> to the "actual data". to clarify.. no you cannot add
> an "int". but you
> can add a pointer to an int* or &int, string, GList,
> etc.
>
> 3. yes.. just add a pointer to your structure as
> ->data and typecast
> where needed.
>
>
>
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