#915: Implement list fusion using streams instead of foldr/build -------------------------------------+------------------------------------- Reporter: simonpj | Owner: (none) Type: task | Status: closed Priority: normal | Milestone: 7.6.1 Component: libraries/base | Version: 6.8 Resolution: invalid | Keywords: fusion Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: N/A Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by pggiarrusso): If anybody is unaware and interested: the latest work on the topic is "Stream Fusion, to Completeness" (https://strymonas.github.io/), and in Sec. 8 it seems to claim advantages relative to the HERMIT work (though I've only skimmed this), so that might be relevant. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/915#comment:52 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler