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| author | mynguyen <mnguyen1@brynmawr.edu> | 2018-12-18 11:52:26 -0500 |
|---|---|---|
| committer | Richard Eisenberg <rae@cs.brynmawr.edu> | 2019-01-03 08:57:32 -0500 |
| commit | 17bd163566153babbf51adaff8397f948ae363ca (patch) | |
| tree | ef25e933481def276de4cdcad77eb4a34a76444b /compiler/hsSyn/HsExtension.hs | |
| parent | 6e4e63764aaf558cf177c2a9c2da345b2a360ea6 (diff) | |
| download | haskell-17bd163566153babbf51adaff8397f948ae363ca.tar.gz | |
Visible kind application
Summary:
This patch implements visible kind application (GHC Proposal 15/#12045), as well as #15360 and #15362.
It also refactors unnamed wildcard handling, and requires that type equations in type families in Template Haskell be
written with full type on lhs. PartialTypeSignatures are on and warnings are off automatically with visible kind
application, just like in term-level.
There are a few remaining issues with this patch, as documented in
ticket #16082.
Includes a submodule update for Haddock.
Test Plan: Tests T12045a/b/c/TH1/TH2, T15362, T15592a
Reviewers: simonpj, goldfire, bgamari, alanz, RyanGlScott, Iceland_jack
Subscribers: ningning, Iceland_jack, RyanGlScott, int-index, rwbarton, mpickering, carter
GHC Trac Issues: `#12045`, `#15362`, `#15592`, `#15788`, `#15793`, `#15795`, `#15797`, `#15799`, `#15801`, `#15807`, `#15816`
Differential Revision: https://phabricator.haskell.org/D5229
Diffstat (limited to 'compiler/hsSyn/HsExtension.hs')
| -rw-r--r-- | compiler/hsSyn/HsExtension.hs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/hsSyn/HsExtension.hs b/compiler/hsSyn/HsExtension.hs index 2dff478e55..9a017c250f 100644 --- a/compiler/hsSyn/HsExtension.hs +++ b/compiler/hsSyn/HsExtension.hs @@ -916,6 +916,7 @@ type family XForAllTy x type family XQualTy x type family XTyVar x type family XAppTy x +type family XAppKindTy x type family XFunTy x type family XListTy x type family XTupleTy x @@ -942,6 +943,7 @@ type ForallXType (c :: * -> Constraint) (x :: *) = , c (XQualTy x) , c (XTyVar x) , c (XAppTy x) + , c (XAppKindTy x) , c (XFunTy x) , c (XListTy x) , c (XTupleTy x) |