Issues · Glasgow Haskell Compiler / GHC · GitLab

Allow inline pragmas on pattern synonyms

#12178 · opened Jun 10, 2016 by Matthew Pickering 9.2.1 7 Phigh PatternSynonyms Trac import feature request newcomer
- CLOSED
- 18
updated Feb 01, 2021
Type signatures in patterns not (yet) handled by Template Haskell

#12164 · opened Jun 07, 2016 by Edward Z. Yang 8.2.1 5 Pnormal TemplateHaskell Trac import feature request
- CLOSED
- 5
updated Jul 07, 2019
Concatenation of type level symbols missing

#12162 · opened Jun 07, 2016 by lennart@augustsson.net 8.2.1 5 Pnormal Trac import feature request typechecker
- CLOSED
- 14
updated Jul 07, 2019
MonadFail instance for (Either String)?

#12160 · opened Jun 06, 2016 by Alexis King 5 Pnormal Trac import feature request
- CLOSED
- 15
updated Jul 07, 2019
Warning priorities (or: report hole warnings first)

#12157 · opened Jun 05, 2016 by ertes 5 Pnormal Trac import feature request
- 1
updated Jul 07, 2019
syntax repair suggestion is too eager to suggest TemplateHaskell

#12146 · opened Jun 02, 2016 by waldmann@imn.htwk-leipzig.de 5 Pnormal Trac import error messages feature request newcomer
- CLOSED
- 17
updated Jul 07, 2019
Add TUI (text-based user interface) for GHCi debugger

#12139 · opened Jun 01, 2016 by siddhanathan 3 GHCi Plow Trac import debugger feature request
- 2
updated Sep 26, 2019
Field accessors unnecessarily kept alive

#12125 · opened May 27, 2016 by Ömer Sinan Ağacan 8.0.2 5 Pnormal Trac import feature request
- CLOSED
- 2
updated Jul 07, 2019
Can't create injective type family equation with TypeError as the RHS

#12119 · opened May 25, 2016 by Ryan Scott 5 Pnormal Trac import TypeFamilies custom type errors feature request injective type families typechecker
- CLOSED
- 9
updated Jul 07, 2019
No easy way to add cost-centre to top-levels

#12116 · opened May 25, 2016 by Ömer Sinan Ağacan 8.2.1 5 Pnormal Trac import feature request
- CLOSED
- 3
updated Jul 07, 2019
Make injectivity check less conservative

#12114 · opened May 24, 2016 by MikeIzbicki 5 Pnormal Trac import bug feature request typechecker
- 1
updated Jul 07, 2019
Typed Template Haskell missing utilities provided by untyped variant

#12103 · opened May 23, 2016 by Ben Gamari 8.2.1 5 Pnormal TemplateHaskell Trac import bug feature request typed TemplateHaskell
- CLOSED
- 3
updated Jul 07, 2019
Attach stacktrace information to SomeException

#12096 · opened May 21, 2016 by ndtimofeev 5 Pnormal Trac import core libraries exceptions feature request
- 1
- 27
updated May 15, 2020
Type/data family instances in kind checking

#12088 · opened May 19, 2016 by alexvieth 9.2.1 7 CUSKs Phigh Trac import bug feature request typechecker
- 1
- 55
updated Jan 25, 2021
Allow omitting type family signature

#12086 · opened May 19, 2016 by Icelandjack 5 Pnormal Trac import feature request
- 0
updated Jul 07, 2019
Missing instance of MonadFix for Q

#12073 · opened May 16, 2016 by jophish 5 Pnormal TemplateHaskell Trac import feature request
- CLOSED
- 9
- 4
updated Jun 13, 2020
Allow duplicate record fields in pattern synonyms

#12061 · opened May 15, 2016 by Icelandjack 5 Pnormal PatternSynonyms Trac import feature request
- CLOSED
- 2
updated Jul 07, 2019
Add primop to query for pinned-ness of a ByteArray

#12059 · opened May 14, 2016 by Ben Gamari 8.2.1 5 Pnormal Trac import feature request
- CLOSED
- 3
updated Jul 07, 2019
TypeFamilyDependencies on Data.Type.Bool's `Not`

#12057 · opened May 13, 2016 by Icelandjack 8.2.1 5 Pnormal Trac import TypeFamilies core libraries feature request injective type families newcomer
- CLOSED
- 10
updated Jul 07, 2019
Mode for ghc --make which only compiles the files I pass on command line

#12053 · opened May 12, 2016 by Edward Z. Yang 5 Pnormal Trac import backpack feature request
- 1
updated Jul 07, 2019

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