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| author | Austin Seipp <austin@well-typed.com> | 2014-02-20 01:28:00 -0600 |
|---|---|---|
| committer | Austin Seipp <austin@well-typed.com> | 2014-02-20 03:13:41 -0600 |
| commit | d3af9807ca8a1db0bc9298ea50895ee9df55edb7 (patch) | |
| tree | 0fadedf88fdfde1290c6d5adc859711b0ffa50fa /compiler/parser | |
| parent | f99a0321a8cf0507924a0d30b6b7b586d7855129 (diff) | |
| download | haskell-d3af9807ca8a1db0bc9298ea50895ee9df55edb7.tar.gz | |
Really fix #5682 (parsing of promoted datacons)
Patch submitted by an anonymous friend on the bug tracker.
This also fixes TH_RichKinds2 which had a slight message output wibble
(it uses the qualified name of the promoted datacon)
Signed-off-by: Austin Seipp <austin@well-typed.com>
Diffstat (limited to 'compiler/parser')
| -rw-r--r-- | compiler/parser/Parser.y.pp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/compiler/parser/Parser.y.pp b/compiler/parser/Parser.y.pp index d2bc463b62..27d6c3839f 100644 --- a/compiler/parser/Parser.y.pp +++ b/compiler/parser/Parser.y.pp @@ -1151,12 +1151,11 @@ atype :: { LHsType RdrName } | TH_ID_SPLICE { LL $ mkHsSpliceTy $ L1 $ HsVar $ mkUnqual varName (getTH_ID_SPLICE $1) } -- see Note [Promotion] for the followings - | SIMPLEQUOTE qconid { LL $ HsTyVar $ unLoc $2 } - | SIMPLEQUOTE '(' ')' { LL $ HsTyVar $ getRdrName unitDataCon } + | SIMPLEQUOTE qcon { LL $ HsTyVar $ unLoc $2 } | SIMPLEQUOTE '(' ctype ',' comma_types1 ')' { LL $ HsExplicitTupleTy [] ($3 : $5) } | SIMPLEQUOTE '[' comma_types0 ']' { LL $ HsExplicitListTy placeHolderKind $3 } - | SIMPLEQUOTE '(' qconop ')' { LL $ HsTyVar (unLoc $3) } - | SIMPLEQUOTE '(' varop ')' { LL $ HsTyVar (unLoc $3) } + | SIMPLEQUOTE var { LL $ HsTyVar $ unLoc $2 } + | '[' ctype ',' comma_types1 ']' { LL $ HsExplicitListTy placeHolderKind ($2 : $4) } | INTEGER {% mkTyLit $ LL $ HsNumTy $ getINTEGER $1 } | STRING {% mkTyLit $ LL $ HsStrTy $ getSTRING $1 } |