Even if you enable `OverloadedLabels`, the `#labels` don't show up in
#11328: Auto complete in ghci shows $sel:function:Type for DuplicateRecordFields fields -------------------------------------+------------------------------------- Reporter: kolmodin | Owner: adamgundry Type: bug | Status: patch Priority: normal | Milestone: 8.0.1 Component: GHCi | Version: 8.0.1-rc1 Resolution: | Keywords: | DuplicateRecordFields, ORF Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: | ghci/should_run/T11328 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D1870 Wiki Page: | -------------------------------------+------------------------------------- Changes (by adamgundry): * testcase: => ghci/should_run/T11328 * status: new => patch * differential: => Phab:D1870 * component: Compiler => GHCi * milestone: 8.2.1 => 8.0.1 Comment: Fortunately this one was an easy fix. I noticed that generated names (e.g. beginning with `$tc` or `$tr`) were turning up in the autocomplete after defining datatypes interactively, so I fixed that too. It's a tiny patch, so maybe worth backporting to 8.0.1? But the bug is fairly obscure, so not a disaster if that's too much trouble. the auto completion. I've not changed this; I think it's the correct behaviour. A `#label` is not an identifier, it's a separate syntactic form, and there's no obvious basis for auto-completing it. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11328#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler