[GHC] #13238: Harmonise pretty printing of parens in hsSyn

#13238: Harmonise pretty printing of parens in hsSyn -------------------------------------+------------------------------------- Reporter: alanz | Owner: alanz Type: task | Status: new Priority: normal | Milestone: Component: Compiler | Version: Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- Phab:D3043 Removes the insertion of parens in the pretty printer for `HsPar`. This is motivated by making it easier to see if there is a problem with the `ppr` round trip capability introduced in #3384. Due to a lack of time, the has not been done for `ParPat` or `HsParTy`. Complete this work. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13238 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

#13238: Harmonise pretty printing of parens in hsSyn
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Reporter: alanz | Owner: alanz
Type: task | Status: new
Priority: normal | Milestone:
Component: Compiler | Version:
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: None/Unknown | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s):
Wiki Page: |
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Comment (by Alan Zimmerman
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