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  • Glasgow Haskell Compiler
  • GHCGHC
  • Issues

  • Open 2
  • Closed 3
  • All 5
New issue
  • Priority Created date Last updated Milestone due date Due date Popularity Label priority Manual Weight
  • Document how to write a pattern synonym that uses a view pattern
    #17098 · opened Aug 21, 2019 by Simon Jakobi   9.2.1   PatternSynonyms ViewPatterns documentation newcomer task
    • 0
    updated Jan 22, 2021
  • View Patterns affect typechecking in an unpredictable manner
    #15893 · opened Nov 14, 2018 by Varun Gandhi   ⊥   5   Pnormal Trac import ViewPatterns bug
    • CLOSED
    • 6
    updated Jul 07, 2019
  • GHC panic on pattern synonym
    #14552 · opened Dec 02, 2017 by Icelandjack   5   Pnormal PatternSynonyms Trac import TypeInType ViewPatterns bug
    • CLOSED
    • 8
    updated Jul 07, 2019
  • View patterns with locally defined functions in restructuring don't compile
    #14293 · opened Sep 27, 2017 by Gabor Greif   5   Pnormal Trac import ViewPatterns bug
    • 4
    updated Jul 22, 2019
  • Program doesn't preserve semantics after pattern synonym inlining.
    #11224 · opened Dec 14, 2015 by anton.dubovik   8.0.1   10   Phighest PatternSynonyms Trac import ViewPatterns bug pattern match warnings
    • CLOSED
    • 28
    updated Apr 26, 2020