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Re: please help about garbage collector.
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From: |
Andreas Schwab |
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Subject: |
Re: please help about garbage collector. |
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Date: |
Thu, 02 Dec 2010 17:00:56 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux) |
Alin Soare <address@hidden> writes:
> How can you detect that at a given address on the stack there is a lisp
> object, and not something else ?
By heuristic. Read about conservative garbage collection in your
favorite text book.
Andreas.
--
Andreas Schwab, address@hidden
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."