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Vladislav Zavialov authored
This is a refactoring with no user-visible changes (except for GHC API users). Consider the HsExpr constructors that correspond to user-written pragmas: HsSCC representing {-# SCC ... #-} HsCoreAnn representing {-# CORE ... #-} HsTickPragma representing {-# GENERATED ... #-} We can factor them out into a separate datatype, HsPragE. It makes the code a bit tidier, especially in the parser. Before this patch: hpc_annot :: { Located ( (([AddAnn],SourceText),(StringLiteral,(Int,Int),(Int,Int))), ((SourceText,SourceText),(SourceText,SourceText)) ) } After this patch: prag_hpc :: { Located ([AddAnn], HsPragE GhcPs) }
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