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Re: global singleton object ? [message #26972 is a reply to message #26874]

Wed, 03 October 2001 10:36

Pavel A. Romashkin
Messages: 531
Registered: November 2000

Senior Member

> As for why a singleton is useful, just wait til IDL is multithreaded. When
> you
> have multiple processes that need acces to information (info that can be
> changed by the user) then a singleton object is very nice! Very Very Nice.

That probably will depend on what is allowed to be global between the
threads. My singleton relies on a function being global, and heap memory
addresses being global, too. Will each thread use separate heap
addressing? Now, that and the synchronization of the threads is a
separate can of worms that I have no knowledge about. It is almost the
same as distributed computing, isn't it?

Pavel

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[Message index]

		Re: global singleton object ? By: R.G.S. on Wed, 03 October 2001 09:59
		Re: global singleton object ? By: Pavel A. Romashkin on Wed, 03 October 2001 08:22
		Re: global singleton object ? By: R.G.S. on Wed, 03 October 2001 06:11
		Re: global singleton object ? By: Mark Hadfield on Tue, 02 October 2001 14:47
		Re: global singleton object ? By: David Fanning on Tue, 02 October 2001 08:55
		Re: global singleton object ? By: Craig Markwardt on Wed, 03 October 2001 12:27
		Re: global singleton object ? By: Pavel A. Romashkin on Wed, 03 October 2001 10:36

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