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  • Glasgow Haskell Compiler
  • GHCGHC
  • Issues

  • Open 12
  • Closed 15
  • All 27
New issue
  • Priority Created date Last updated Milestone due date Due date Popularity Label priority Manual Title Weight Blocking
  • Improvement for closed type families based on equation apartness
    #19568 · created Mar 20, 2021 by Alexis King   Plow Tfeature request TypeFamilies injective type families
    • 5
    updated Apr 08, 2021
  • Another loop with injective type families
    #17186 · created Sep 12, 2019 by Richard Eisenberg   Tbug TypeFamilies compiler crash injective type families typechecker
    • 0
    updated Nov 10, 2020
  • Pattern matching breaks injective type families
    #16436 · created Mar 14, 2019 by Vladislav Zavialov   injective type families typechecker
    • 7
    updated Dec 21, 2019
  • GHC hangs on type family dependency
    #14164 · created Aug 28, 2017 by Icelandjack   5   Pnormal Tbug Trac import injective type families
    • 15
    updated Jan 23, 2020
  • Mark negation injective
    #13797 · created Jun 07, 2017 by Icelandjack   5   Pnormal Tbug Trac import injective type families
    • 1
    updated Mar 17, 2020
  • Problems with injective type families
    #13621 · created Apr 27, 2017 by Icelandjack   5   Pnormal Tbug Trac import injective type families
    • 4
    updated Jul 07, 2019
  • Make injectivity check less conservative
    #12114 · created May 24, 2016 by MikeIzbicki   5   Pnormal Tbug Tfeature request Trac import injective type families typechecker
    • 1
    • 3
    updated Nov 24, 2021
  • Type family producing infinite type accepted as injective
    #11511 · created Jan 29, 2016 by Jan Stolarek   5   Pnormal Tbug Trac import TypeFamilies injective type families typechecker
    • 7
    updated Jul 07, 2019
  • Use injective type families (decomposition) when dealing with givens
    #10833 · created Sep 03, 2015 by Jan Stolarek   5   Pnormal Tfeature request Trac import injective type families typechecker
    • 1
    • 13
    updated Mar 17, 2020
  • Generalize injective type families
    #10832 · created Sep 03, 2015 by Jan Stolarek   5   Pnormal Tfeature request Trac import injective type families typechecker
    • 17
    updated Dec 09, 2020
  • Type checker cannot deduce type
    #10227 · created Apr 02, 2015 by lennart@augustsson.net   5   Pnormal Tbug Trac import injective type families
    • 3
    updated Jul 07, 2019
  • Relax restrictions on type family instance overlap
    #4259 · created Aug 16, 2010 by lilac   8.0.1   5   Pnormal Tfeature request Trac import injective type families typechecker
    • 32
    updated Jul 07, 2019