Re: [GHC] #13856: "Zero-argument" lambda expressions from pretty-print strangely

#13856: "Zero-argument" lambda expressions from pretty-print strangely -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: closed Priority: normal | Milestone: 8.4.1 Component: Template Haskell | Version: 8.0.1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D3664 Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari ): In [changeset:"3c4537ea1c940966eddcb9cb418bf8e39b8f0f1c/ghc" 3c4537ea/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="3c4537ea1c940966eddcb9cb418bf8e39b8f0f1c" Fix pretty-printing of zero-argument lambda expressions Using Template Haskell, one can construct lambda expressions with no arguments. The pretty-printer isn't aware of this fact, however. This changes that. Test Plan: make test TEST=T13856 Reviewers: bgamari, austin, goldfire Reviewed By: bgamari Subscribers: rwbarton, thomie GHC Trac Issues: #13856 Differential Revision: https://phabricator.haskell.org/D3664 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13856#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler