GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Sign in
  • ActionsCI/CD and automation
  • CodespacesCloud development environments
  • All Features
  • Documentation
  • Training
  • Certifications
  • Build with Copilot
  • Customize Copilot
  • Integrations
  • Trending repos
  • GitHub Sponsors
  • Developer articles
  • Enterprises

This view

  • Original page
  • New address

GeezerVison is showing github.com โ€” python/typing ยท Discussions

python typing Discussions

Pinned Discussions

  • srittau

    Welcome to Python Type School!

    ๐Ÿ“ฃ Announcements ยท srittau
Clear
    Sort by: Latest activity
    Latest activity
    Date created
    Top: Past day
    Top: Past week
    Top: Past month
    Top: Past year
    Top: All
    • Open
    • Closed
    • Locked
    • Unlocked
    • Answered
    • Unanswered
    • Verified
    • All

    Categories, most helpful, and community links

    Categories

    Loading

    Uh oh!

    There was an error while loading. Please reload this page.

    Community links

    • Code of conduct
    • typing.python.org/en/latest

    Discussions

    • You must be logged in to vote
      ๐Ÿ™

      What are the actual allowed types of each individual overload?

      bzoracler asked Jul 25, 2025 in Q&A ยท Unanswered
      @bzoracler @RavshanSean
      @bzoracler @RavshanSean
      1
    • You must be logged in to vote
      ๐Ÿ™

      CallableFunction as a drop-in replacement for Callable

      hunterhogan asked Feb 22, 2026 in Q&A ยท Unanswered
      @hunterhogan @antoninche
      @RavshanSean
      @hunterhogan @antoninche
      @RavshanSean
      3
    • You must be logged in to vote
      ๐Ÿ™

      Is a type variable with repeated constraints valid?

      bzoracler asked Apr 8, 2026 in Q&A ยท Unanswered
      @bzoracler @lul-cas
      @nazeeh111
      @bzoracler @lul-cas
      @nazeeh111
      2
    • You must be logged in to vote
      ๐Ÿ™

      Widening generic types when calling methods in context.

      randolf-scholz asked Oct 25, 2025 in Q&A ยท Unanswered
      @randolf-scholz
      @randolf-scholz
      3
    • You must be logged in to vote
      ๐Ÿ™

      Distribute return type over union

      randolf-scholz asked Jul 16, 2025 in Q&A ยท Unanswered
      @randolf-scholz @ryux1
      @randolf-scholz @ryux1
      1
    • You must be logged in to vote
      ๐Ÿ™

      generic type inference when combining containers with different element types

      Agostin12 asked Oct 17, 2026 in Q&A ยท Unanswered
      @Agostin12
      @Agostin12
      1
    • You must be logged in to vote
      ๐Ÿ™

      How to use functools.wraps with method decorators

      sfc-gh-bchinn asked Nov 25, 2025 in Q&A ยท Unanswered
      @sfc-gh-bchinn @srittau
      @sfc-gh-bchinn @srittau
      2
    • You must be logged in to vote
      ๐Ÿ™

      Optinal in Callable with self

      ninanomenon asked May 13, 2026 in Q&A ยท Unanswered
      @ninanomenon @JelleZijlstra
      @ninanomenon @JelleZijlstra
      2
    • You must be logged in to vote
      ๐Ÿ™

      How to declare a generic type is covariant with new-style syntax?

      DFEvans asked Oct 14, 2026 in Q&A ยท Unanswered
      @DFEvans @JelleZijlstra
      @RavshanSean
      @DFEvans @JelleZijlstra
      @RavshanSean
      2
    • You must be logged in to vote
      ๐Ÿ™

      Can I allow implementors of a protocol to use any method parameter type as long as it conforms to a given protocol?

      cwoelf asked Feb 26, 2025 in Q&A ยท Answered
      @cwoelf @agammann
      @cwoelf @agammann
      1
    • You must be logged in to vote
      ๐Ÿ™

      What to do when I need to unpack a dictionary?

      Kludex asked Dec 18, 2024 in Q&A ยท Unanswered
      @Kludex @TeamSpen210
      @Daverball
      @Kludex @TeamSpen210
      @Daverball
      7
    • You must be logged in to vote
      ๐Ÿ™

      Static type assertions for testing

      whitphx asked Jan 17, 2022 in Q&A ยท Answered
      @whitphx @srittau
      @sobolevn
      @whitphx @srittau
      @sobolevn
      28
    • You must be logged in to vote
      ๐Ÿ™

      What are typing.IO, TextIO, and BinaryIO good for?

      JelleZijlstra asked Aug 9, 2021 in Q&A ยท Unanswered
      @JelleZijlstra @srittau
      @gvanrossum
      @JelleZijlstra @srittau
      @gvanrossum
      6
    • You must be logged in to vote
      ๐Ÿ™

      Supporting Self for Free Functions?

      Natuworkguy asked May 23, 2026 in Q&A ยท Answered
      @Natuworkguy @JelleZijlstra
      @RBerga06
      @Natuworkguy @JelleZijlstra
      @RBerga06
      4
    • You must be logged in to vote
      ๐Ÿ™

      Unbound ParamSpec, but why?

      hannes-ucsc asked May 11, 2026 in Q&A ยท Answered
      @hannes-ucsc @randolf-scholz
      @hannes-ucsc @randolf-scholz
      1
    • You must be logged in to vote
      ๐Ÿ™

      Deep interactions between Protocols and overloads

      RBerga06 asked Jul 29, 2025 in Q&A ยท Answered
      @RBerga06 @antoninche
      @RBerga06 @antoninche
      2
    • You must be logged in to vote
      ๐Ÿ—ณ๏ธ

      Proposal: Support tuple[T, N] syntax for fixed-length homogeneous tuples

      exprator-python started Aug 11, 2025 in Polls
      @exprator-python @sobolevn
      @brianschubert
      @exprator-python @sobolevn
      @brianschubert
      3
    • You must be logged in to vote
      ๐Ÿ™

      Does assert_type is supposed to work with Protocol?

      rayansostenes asked Jul 24, 2024 in Q&A ยท Answered
      @rayansostenes @JelleZijlstra
      @maflAT
      @rayansostenes @JelleZijlstra
      @maflAT
      8
    • You must be logged in to vote
      ๐Ÿ’ฌ

      Reasons for not allowing generics in ClassVar?

      treykeown started Jul 1, 2023 in General
      @treykeown @erictraut
      @caniko
      @treykeown @erictraut
      @caniko
      9
    • You must be logged in to vote
      ๐Ÿ™

      problems implementing overloads on some flexible class methods

      cjw296 asked Jul 8, 2025 in Q&A ยท Unanswered
      @cjw296 @erictraut
      @JelleZijlstra
      @cjw296 @erictraut
      @JelleZijlstra
      17
    • You must be logged in to vote
      ๐Ÿ™

      mypy and logging.Logger subclasses

      randolf-scholz asked Dec 16, 2021 in Q&A ยท Answered
      @randolf-scholz @Akuli
      @rushilsrivastava
      @randolf-scholz @Akuli
      @rushilsrivastava
      5
    • You must be logged in to vote
      ๐Ÿ’ฌ

      Support for specifying type parameters at function call time (like func[int]()) with runtime introspection

      jonathanslenders started Feb 26, 2026 in General
      @jonathanslenders
      @jonathanslenders
      1
    • You must be logged in to vote
      ๐Ÿ™

      @overload with multiple Generic[Any]

      randolf-scholz asked Jan 23, 2026 in Q&A ยท Unanswered
      @randolf-scholz @antoninche
      @randolf-scholz @antoninche
      2
    • You must be logged in to vote
      ๐Ÿ’ฌ

      Does converter also support default argument in field specifiers of dataclass_transform?

      PragmaTwice started Feb 22, 2026 in General
      @PragmaTwice @pratikrath126
      @rolfmorel
      @PragmaTwice @pratikrath126
      @rolfmorel
      3
    • You must be logged in to vote
      ๐Ÿ’ฌ

      Proposal: KeyType and ElementType for TypedDicts (also, Map)

      tmke8 started Jun 16, 2023 in General
      @tmke8 @JelleZijlstra
      @erictraut
      @tmke8 @JelleZijlstra
      @erictraut
      19
    You are visitor 01402503 โ€” GeezerVison does not store the pages you look up.
    Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800ร—600. No cookies required.