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Documented gc.get_referrers() as dangerous.

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SF bug 793822
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Armin Rigo 2003-10-28 12:10:38 +00:00
parent 2b3eb4062c
commit 3be6d5d320
1 changed files with 5 additions and 0 deletions
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Doc/lib/libgc.tex
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@ -96,6 +96,11 @@ be listed among the resulting referrers. To get only currently live
objects, call \function{collect()} before calling objects, call \function{collect()} before calling
\function{get_referrers()}. \function{get_referrers()}.
Care must be taken when using objects returned by
\function{get_referrers()} because some of them could still be under
construction and hence in a temporarily invalid state. Avoid using
\function{get_referrers()} for any purpose other than debugging.
\versionadded{2.2} \versionadded{2.2}
\end{funcdesc} \end{funcdesc}