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| author | Matthew Yacavone <matthew@yacavone.net> | 2018-10-27 14:01:42 -0400 |
|---|---|---|
| committer | Richard Eisenberg <rae@cs.brynmawr.edu> | 2018-10-27 14:54:56 -0400 |
| commit | 512eeb9bb9a81e915bfab25ca16bc87c62252064 (patch) | |
| tree | 803e752c6907fdfc89a5f71e6bfda04d7ef86bea /utils/ghctags | |
| parent | 23956b2ada690c78a134fe6d149940c777c7efcc (diff) | |
| download | haskell-512eeb9bb9a81e915bfab25ca16bc87c62252064.tar.gz | |
More explicit foralls (GHC Proposal 0007)
Allow the user to explicitly bind type/kind variables in type and data
family instances (including associated instances), closed type family
equations, and RULES pragmas. Follows the specification of GHC
Proposal 0007, also fixes #2600. Advised by Richard Eisenberg.
This modifies the Template Haskell AST -- old code may break!
Other Changes:
- convert HsRule to a record
- make rnHsSigWcType more general
- add repMaybe to DsMeta
Includes submodule update for Haddock.
Test Plan: validate
Reviewers: goldfire, bgamari, alanz
Subscribers: simonpj, RyanGlScott, goldfire, rwbarton,
thomie, mpickering, carter
GHC Trac Issues: #2600, #14268
Differential Revision: https://phabricator.haskell.org/D4894
Diffstat (limited to 'utils/ghctags')
| -rw-r--r-- | utils/ghctags/Main.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/ghctags/Main.hs b/utils/ghctags/Main.hs index 6f5564d8ea..e774b80726 100644 --- a/utils/ghctags/Main.hs +++ b/utils/ghctags/Main.hs @@ -306,7 +306,7 @@ boundThings modname lbinding = LitPat _ _ -> tl NPat {} -> tl -- form of literal pattern? NPlusKPat _ id _ _ _ _ -> thing id : tl - SigPat _ p -> patThings p tl + SigPat _ p _ -> patThings p tl _ -> error "boundThings" conArgs (PrefixCon ps) tl = foldr patThings tl ps conArgs (RecCon (HsRecFields { rec_flds = flds })) tl |