[issue46039] Break up the YIELD_FROM instruction.

Change by Mark Shannon : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___ ___

[issue46039] Break up the YIELD_FROM instruction.

Mark Shannon added the comment: New changeset 0b50a4f0cdee41a18fb4ba6e75569f9cfaceb39e by Mark Shannon in branch 'main': bpo-46039: Split yield from in two (GH-30035) https://github.com/python/cpython/commit/0b50a4f0cdee41a18fb4ba6e75569f9cfaceb39e --

[issue46039] Break up the YIELD_FROM instruction.

Change by Mark Shannon : -- keywords: +patch pull_requests: +28260 stage: -> patch review pull_request: https://github.com/python/cpython/pull/30035 ___ Python tracker ___

[issue46039] Break up the YIELD_FROM instruction.

New submission from Mark Shannon : The YIELD_FROM instruction does three things: * It sends a value to the sub-iterator * It yields the value from the sub-iterator back up to its caller * Loops back on itself So we should implement this as: SEND<--+ YIELD_VALUE| JUMP_ABSOLUTE -+