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| author | Vladislav Zavialov <vlad.z.4096@gmail.com> | 2021-04-01 21:51:17 +0300 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2021-05-23 18:53:50 -0400 |
| commit | f8c6fce4a09762adea6009540e523c2b984b2978 (patch) | |
| tree | fb0898eadf884f4320e5a05f783f6308663350e9 /compiler/Language/Haskell/Syntax/Expr.hs | |
| parent | d82d38239f232c3970a8641bb6d47d436e3cbc11 (diff) | |
| download | haskell-f8c6fce4a09762adea6009540e523c2b984b2978.tar.gz | |
HsToken for HsPar, ParPat, HsCmdPar (#19523)
This patch is a first step towards a simpler design for exact printing.
Diffstat (limited to 'compiler/Language/Haskell/Syntax/Expr.hs')
| -rw-r--r-- | compiler/Language/Haskell/Syntax/Expr.hs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler/Language/Haskell/Syntax/Expr.hs b/compiler/Language/Haskell/Syntax/Expr.hs index 6f5150a1b4..b4d7b24dea 100644 --- a/compiler/Language/Haskell/Syntax/Expr.hs +++ b/compiler/Language/Haskell/Syntax/Expr.hs @@ -404,7 +404,9 @@ data HsExpr p -- For details on above see note [exact print annotations] in GHC.Parser.Annotation | HsPar (XPar p) + !(LHsToken "(" p) (LHsExpr p) -- ^ Parenthesised expr; see Note [Parens in HsSyn] + !(LHsToken ")" p) | SectionL (XSectionL p) (LHsExpr p) -- operand; see Note [Sections in HsSyn] @@ -928,7 +930,9 @@ data HsCmd id -- For details on above see note [exact print annotations] in GHC.Parser.Annotation | HsCmdPar (XCmdPar id) + !(LHsToken "(" id) (LHsCmd id) -- parenthesised command + !(LHsToken ")" id) -- ^ - 'GHC.Parser.Annotation.AnnKeywordId' : 'GHC.Parser.Annotation.AnnOpen' @'('@, -- 'GHC.Parser.Annotation.AnnClose' @')'@ |