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gh-109292: add symtable impact of PEP 709 to What's New (#109293)

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Carl Meyer 2023-09-11 18:03:04 -06:00 • committed by GitHub
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@ -257,6 +257,9 @@ Inlining does result in a few visible behavior changes:
* There is no longer a separate frame for the comprehension in tracebacks, * There is no longer a separate frame for the comprehension in tracebacks,
and tracing/profiling no longer shows the comprehension as a function call. and tracing/profiling no longer shows the comprehension as a function call.
* The :mod:`symtable` module will no longer produce child symbol tables for each
comprehension; instead, the comprehension's locals will be included in the
parent function's symbol table.
* Calling :func:`locals` inside a comprehension now includes variables * Calling :func:`locals` inside a comprehension now includes variables
from outside the comprehension, and no longer includes the synthetic ``.0`` from outside the comprehension, and no longer includes the synthetic ``.0``
variable for the comprehension "argument". variable for the comprehension "argument".