Message 416503 - Python tracker

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Author	vstinner
Recipients	Mark.Shannon, gvanrossum, vstinner
Date	2022年04月01日.18:05:04
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1648836304.15.0.435986460147.issue47185@roundup.psfhosted.org>

Content
python-dev thread: https://mail.python.org/archives/list/python-dev@python.org/thread/KWSPCLXDHBAP2U4LBSMLQEOC7LREDMPB/ Mark wrote: "You can pass the exception table the same way you pass all the other arguments. The exception table depends on the code, but that is nothing new. The bytecode library already recomputes the consts, names, etc." Constants and names are easy to build, it's just an array and the bytecode refers to their index. Building the exception table is more complicated. It's nice that the format is documented in https://github.com/python/cpython/blob/main/Objects/exception_handling_notes.txt but it would be more convenient to put it in the regular Python documentation (docs.python.org), no? I discovered that file by mistake with filename completion in my editor while looking for Objects/exceptions.c :-)

Content

python-dev thread:
https://mail.python.org/archives/list/python-dev@python.org/thread/KWSPCLXDHBAP2U4LBSMLQEOC7LREDMPB/
Mark wrote:
"You can pass the exception table the same way you pass all the other arguments. The exception table depends on the code, but that is nothing new. The bytecode library already recomputes the consts, names, etc."
Constants and names are easy to build, it's just an array and the bytecode refers to their index.
Building the exception table is more complicated. It's nice that the format is documented in https://github.com/python/cpython/blob/main/Objects/exception_handling_notes.txt but it would be more convenient to put it in the regular Python documentation (docs.python.org), no? I discovered that file by mistake with filename completion in my editor while looking for Objects/exceptions.c :-)

History
Date	User	Action	Args
2022年04月01日 18:05:04	vstinner	set	recipients: + vstinner, gvanrossum, Mark.Shannon
2022年04月01日 18:05:04	vstinner	set	messageid: <1648836304.15.0.435986460147.issue47185@roundup.psfhosted.org>
2022年04月01日 18:05:04	vstinner	link	issue47185 messages
2022年04月01日 18:05:04	vstinner	create

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