#15521: Provide a strict version of sum -------------------------------------+------------------------------------- Reporter: dnadales | Owner: (none) Type: feature request | Status: new Priority: normal | Milestone: 8.6.1 Component: Prelude | Version: 8.4.3 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: | -------------------------------------+------------------------------------- Comment (by ulysses4ever): Maybe the HR argument is not that important, because the [http://hackage.haskell.org/package/base-4.11.1.0/docs/src/Data.Foldable.html... actual definition] is far from HR anyway. Just some code could brake if you change the semantics (see above). -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15521#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler