22 Mar
2016
22 Mar
'16
5:19 a.m.
On Thu, 25 Feb 2016, Mark Roberts wrote:
Perhaps such warnings could be added to a tool like HLint? I do not think they belong in GHC.
HLint is intended for simplifying complicated code, but not for finding bugs. It emits several false positives, thus I only run it occassionally. I know I can disable certain HLint warnings, but there are really ones that I respect at one place and ignore at other places.