At 08:08 AM 6/4/2006, Marcus Boerger wrote:
Hello Andi,
it was your own argument that the id itself is not unique when some
time ago somebody wanted to have access to that id from userland. And
it is also the reason for SplObjectStorage the way it is today.
The object id itself is not unique, but coupled with the class name
it is. All this means is that the unique id has to be a string and
not a number. I mentioned in the past that it'd be a problem to have
a number as the unique id.
By 'it hash' nothing to do with hash' i mean that the classname does
not belong into a hash.
My point is that the string "ClassName#id" is what would be the
unique identifier. e.g. that's what toKey() would return (assuming
we'd want such a method).
Andi
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