Parent of Target

Monte Goulding monte at appisle.net
Wed Aug 9 19:47:08 EDT 2017


> On 10 Aug 2017, at 6:48 am, Monte Goulding via use-livecode <use-livecode at lists.runrev.com> wrote:
> 
> I have actually thought about whether it would be reasonable for `the long id` to return such an object reference as it would stringify automagically if necessary. However, deleting the object would mean the string form couldn’t be created so that probably wouldn’t work... I think complex objects that handle many object references and the IDE would have a significant bump in speed if we did such a thing.

Thinking about this some more I wonder if a stringified representation and string representation type could be paired with the object reference so that if you got say the abbreviated id then that would be the stringified representation and if the object is deleted then the stringified representation is used from then on until it is re-resolved (say the stack is reloaded). Then if it is re-stringified then the new representation stored. The only issue here would be any code that relied on the string not changing when you rename etc an object etc but I’m not sure how common that would be. That and there could be quirks like if you get the reference, rename it and then delete it the string representation would probably still be the original name. The general idea though is it would be something like a string is now in the engine. We don’t need to know if under the hood it is currently an 8 bit native string or a 16 bit unicode string.

If we could work out all the little niggles in the idea then it could be that we wouldn’t need to change our code at all (other than to remove all the code which tries to handle name and id changes) which would be nice. Also things like `the target` and `the owner` could seamlessly upgrade to being references.

Cheers

Monte


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