Message 203937 - Python tracker

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In-reply-to
Author	larry
Recipients	brett.cannon, eric.snow, larry, ncoghlan
Date	2013年11月23日.00:51:47
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1385167907.5.0.586772441426.issue19722@psf.upfronthosting.co.za>

Content
stack_effect will never know about EXTENDED_ARG. Instead, you simply pass the already-extended arg as the second argument. Making the second argument support a default of None will be slightly inconvenient, but I'll do it if you think it's a big improvement. Considering how troublesome it was to recreate this information when I wrote my assembler, I definitely think this information should be exported out of the murky heart of Python.

Content

stack_effect will never know about EXTENDED_ARG. Instead, you simply pass the already-extended arg as the second argument. 
Making the second argument support a default of None will be slightly inconvenient, but I'll do it if you think it's a big improvement.
Considering how troublesome it was to recreate this information when I wrote my assembler, I definitely think this information should be exported out of the murky heart of Python.

History
Date	User	Action	Args
2013年11月23日 00:51:47	larry	set	recipients: + larry, brett.cannon, ncoghlan, eric.snow
2013年11月23日 00:51:47	larry	set	messageid: <1385167907.5.0.586772441426.issue19722@psf.upfronthosting.co.za>
2013年11月23日 00:51:47	larry	link	issue19722 messages
2013年11月23日 00:51:47	larry	create

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