Groups > comp.lang.python > #197776

Re: Coming In Python 3.15: Sentinel Values

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From	Paul Rubin <no.email@nospam.invalid>
Newsgroups	comp.lang.python
Subject	Re: Coming In Python 3.15: Sentinel Values
Date	Sun, 10 May 2026 21:01:00 -0700
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Lawrence D’Oliveiro <ldo@nz.invalid> writes:
> For those times when a simple “None” marker element is not sufficient,
> this will be very convenient.

object() has always worked for me.

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Coming In Python 3.15: Sentinel Values Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-05-11 00:17 +0000
  Re: Coming In Python 3.15: Sentinel Values Paul Rubin <no.email@nospam.invalid> - 2026-05-10 21:01 -0700
    Re: Coming In Python 3.15: Sentinel Values Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-05-11 06:24 +0000
      Re: Coming In Python 3.15: Sentinel Values Jon Ribbens <jon+usenet@unequivocal.eu> - 2026-05-11 07:13 +0000
  Re: Coming In Python 3.15: Sentinel Values Tim Daneliuk <info@tundraware.com> - 2026-05-11 19:51 -0500
    Re: Coming In Python 3.15: Sentinel Values Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-05-12 02:42 +0000
      Re: Coming In Python 3.15: Sentinel Values Tim Daneliuk <info@tundraware.com> - 2026-05-12 09:52 -0500
    Re: Coming In Python 3.15: Sentinel Values Paul Rubin <no.email@nospam.invalid> - 2026-05-12 01:03 -0700
      Re: Coming In Python 3.15: Sentinel Values Tim Daneliuk <info@tundraware.com> - 2026-05-12 09:54 -0500

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