#16031: Show instance for Data.Fixed does not show parentheses for negatives -------------------------------------+------------------------------------- Reporter: skeuchel | Owner: supersven Type: bug | Status: closed Priority: normal | Milestone: 8.8.1 Component: libraries/base | Version: 8.7 Resolution: fixed | Keywords: Data.Fixed, | Show, newcomer Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Incorrect result | Test Case: at runtime | libraries/base/tests/data-fixed- | show-read Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari <ben@…>): In [changeset:"01b60b0e1ee57f882c5b729854343916c2295c51/ghc" 01b60b0/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="01b60b0e1ee57f882c5b729854343916c2295c51" Fix precedence handling for Data.Fixed's Show instance (#16031) Use `showsPrec` instead of `show` to respect the precedence of the surrounding context. }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/16031#comment:7> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler