pprint of ‘let’ inside ‘do’ prints invalid Haskell
On GHC 7.10.1
Prelude Language.Haskell.TH Language.Haskell.TH.Ppr> pprint <$> runQ [| do { let { x = 5 }; return x; } |]
"do {let x_0 = 5; GHC.Base.return x_0}"The let binding inside the resulting do should be inside curly braces too
Trac metadata
| Trac field | Value |
|---|---|
| Version | 7.10.2 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Template Haskell |
| Test case | |
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| Blocking | |
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