DM-31507 Modify data-structures to aid ref counting #563
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ktlim
reviewed
Aug 24, 2021
| @@ -58,6 +58,18 @@ | |||
| yamlLoader = yaml.SafeLoader # type: ignore | |||
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| def _doUpdate(d, u): | |||
| if not isinstance(u, collections.abc.Mapping) or \ | |||
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If you write this as:
if not (A and B):
then you get free line breaks due to the parentheses.
andy-slac
approved these changes
Aug 25, 2021
It is desirable that variables get cleaned up when they go out of scope, meaning that their ref count must go to zero. Some objects kept closures or circular references which means they must be cleaned by the garbage collector which can happen at unpredictable times. Make these objects able to be dropped with reference counting.
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It is desirable that variables get cleaned up when they go out of
scope, meaning that their ref count must go to zero. Some objects
kept closures or circular references which means they must be
cleaned by the garbage collector which can happen at unpredictable
times. Make these objects able to be dropped with reference counting.
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doc/changes