I am working through the API Annotations, and have come across HsPragTick.
In source it appears as
c = {-# GENERATED "foobar" 1 : 2 - 3 : 4 #-} 0.00
But it does not seem to be used anywhere. It is passed through for renaming
and type checking, and Coverage.hs uses it as
addTickHsExpr (HsPragE _ HsPragTick{} (L pos e0)) = do
e2 <- allocTickBox (ExpBox False) False False (locA pos) $
addTickHsExpr e0
return $ unLoc e2
So if it is used at all, the contents are ignored.
Can it be removed?
Alan
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