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bpo-46841: Don't jump during `throw()` by brandtbucher · Pull Request #31968 · python/cpython · GitHub
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bpo-46841: Don't jump during throw() #31968

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bpo-46841: Don't jump during throw() #31968

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6ee3f38
Handle return-during-throw in SEND
brandtbucher Mar 17, 2022
dcf97b2
Update the docs for SEND
brandtbucher Mar 17, 2022
fb649c7
blurb add
brandtbucher Mar 17, 2022
acdf984
Clean things up a bit
brandtbucher Mar 17, 2022
4d30025
Catch up with main
brandtbucher Apr 6, 2022
f3d7fbe
Catch up with main
brandtbucher May 6, 2022
67a63b2
Catch up with main
brandtbucher Jun 8, 2022
5aebc87
Minor doc edits
brandtbucher Jun 8, 2022
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Update the docs for SEND
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@brandtbucher
brandtbucher committed Mar 17, 2022
commit dcf97b2e2a875e91c0a77fecb2a579cee1066586
15 changes: 11 additions & 4 deletions Doc/library/dis.rst
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Expand Up @@ -1272,10 +1272,17 @@ iterations of the loop.
.. versionadded:: 3.11


.. opcode:: SEND

Sends ``None`` to the sub-generator of this generator.
Used in ``yield from`` and ``await`` statements.
.. opcode:: SEND (delta)

Equivalent to ``TOS = TOS1.send(TOS)``. Used in ``yield from`` and ``await``
statements.

If the call raises :exc:`StopIteration`, pop both values, push its return
value, and increment the bytecode counter by *delta*.

If TOS1 is ``NULL`` (set when it raises :exc:`StopIteration` during a
``throw()`` through the current frame), pop both values, push TOS (its
return value), and increment the bytecode counter by *delta*.

.. versionadded:: 3.11

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