Issues · Glasgow Haskell Compiler / GHC · GitLab

Scoped kind variables are broken

#16635 · opened May 07, 2019 by Vladislav Zavialov TypeInType bug typechecker
- 1
- 22
updated Sep 25, 2019
GHC panic (No skolem info) with RankNTypes and strange scoping

#16245 · opened Jan 27, 2019 by Ryan Scott Pnormal QuantifiedConstraints RankNTypes Trac import TypeInType bug compiler crash typechecker 5
- 1
- 5
updated Aug 03, 2020
Should GHC accept a type signature that needs coercion quantification?

#15710 · opened Oct 05, 2018 by Simon Peyton Jones Pnormal Trac import TypeInType bug 5
- 8
updated Apr 15, 2020
Ordering of declarations can cause typechecking to fail

#14668 · opened Jan 14, 2018 by heptahedron Pnormal Trac import TypeInType bug typechecker 5
- 7
updated Jul 07, 2019
Allow type family in data family return kind

#14645 · opened Jan 07, 2018 by Richard Eisenberg Pnormal Trac import TypeFamilies TypeInType bug 5
- 12
updated Jul 07, 2019
Data families should not instantiate to non-Type kinds

#14420 · opened Nov 03, 2017 by Richard Eisenberg Pnormal Trac import TypeFamilies TypeInType bug 5
- 1
- 11
updated Jul 10, 2019
Stuck type families can lead to lousy error messages

#14319 · opened Oct 04, 2017 by David Feuer Pnormal Trac import TypeFamilies TypeInType bug error messages typechecker 5
- 7
updated Jan 23, 2020
Inconsistent treatment of implicitly bound kind variables as free-floating

#14198 · opened Sep 08, 2017 by Ryan Scott Pnormal Trac import TypeInType bug typechecker 5
- 62
updated Dec 11, 2019
GHC mentions unlifted types out of the blue (to me anyway)

#14155 · opened Aug 24, 2017 by Icelandjack Pnormal Trac import TypeInType bug 5
- 12
updated Jan 23, 2020
Refactor type patterns

#14119 · opened Aug 15, 2017 by Richard Eisenberg Pnormal Trac import TypeInType task 5
- 18
updated Jul 07, 2019
Typed holes regression in GHC 8.0.2: No skolem info: z_a1sY[sk:2]

#14040 · opened Jul 27, 2017 by Ryan Scott Pnormal Trac import TypeFamilies TypeInType bug compiler crash partial type sigs typechecker typed holes 5
- 17
updated Jan 23, 2020
Support Typeable instances for types with coercions

#13933 · opened Jul 07, 2017 by Richard Eisenberg Pnormal Trac import TypeInType Typeable bug 5
- 2
updated Jul 07, 2019
Consider inferring a higher-rank kind for type synonyms

#13408 · opened Mar 10, 2017 by Richard Eisenberg Pnormal Trac import TypeInType feature request visible dependent quantification 5
- 13
updated Jan 23, 2020
Allow kinds of associated types to depend on earlier associated types

#12612 · opened Sep 23, 2016 by davemenendez Pnormal Trac import TypeInType bug 5
- 1
- 5
updated Jul 07, 2019
Support induction recursion

#11962 · opened Apr 20, 2016 by Richard Eisenberg Pnormal Trac import TypeInType feature request 5
- 19
updated Jan 06, 2020