Message 325882 - Python tracker

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Author	serhiy.storchaka
Recipients	benjamin.peterson, brett.cannon, gvanrossum, ncoghlan, serhiy.storchaka, vstinner, yselivanov
Date	2018-09-20.14:53:15
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<[email protected]>
In-reply-to

Content
PR 9445 is an implementation of this idea. For simplicity and for reducing affect on tests no deprecation warning is raised, and there is no validation of the type of argument for old classes. Num('123') will just return Constant('123') without errors and warnings. isinstance(Constant('123'), Num) will return False, and isinstance(Constant('123'), Str) will return True.

PR 9445 is an implementation of this idea. For simplicity and for reducing affect on tests no deprecation warning is raised, and there is no validation of the type of argument for old classes. Num('123') will just return Constant('123') without errors and warnings. isinstance(Constant('123'), Num) will return False, and isinstance(Constant('123'), Str) will return True.

History
Date	User	Action	Args
2018-09-20 14:53:16	serhiy.storchaka	set	recipients: + serhiy.storchaka, gvanrossum, brett.cannon, ncoghlan, vstinner, benjamin.peterson, yselivanov
2018-09-20 14:53:15	serhiy.storchaka	set	messageid: <[email protected]>
2018-09-20 14:53:15	serhiy.storchaka	link	issue32892 messages
2018-09-20 14:53:15	serhiy.storchaka	create