[DGD] status

[Robert Forshaw]

I am trying to figure out the best way to find the master object of a clone 
object. Right now my code is:

static nomask find_object(mixed obj, int master)
{
	if(master)
	{
		if(typeof(obj) == T_STRING) return 
::find_object(seek_and_return_string(obj, "#"));
		return ::find_object(seek_and_return_string(object_name(obj), "#"));
	}

	if(typeof(obj) == T_STRING) return ::find_object(obj);
	return obj;
}

Where seek_and_return_string(string haystack, string needle) looks for 
'needle' in 'haystack' and returns the string up to where 'needle' was 
found.

I get that funny feeling though where I think I might be doing something 
awkwardly or I'm missing an obviously more efficient way of achieving a 
solution. I had a look at status.h and saw this:

# define O_INDEX	5	/* unique ID for master object */

This clearly isn't the same as kernel libs version, which claims to return 
the issue number of an object 
(http://phantasmal.sourceforge.net/DGD/Kernel/Inheritance.html <- bottom of 
that page). The problem is I have no idea what 'unique ID for master object' 
means. Does O_INDEX contain an object pointer? A string? An issue number? 
Does a master object even have an issue number? I thought it didn't. :)

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