#14375: Implement with# primop -------------------------------------+------------------------------------- Reporter: simonpj | Owner: bgamari Type: bug | Status: new Priority: highest | Milestone: 8.8.1 Component: Compiler | Version: 8.2.1 Resolution: | Keywords: JoinPoints Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #14346 | Differential Rev(s): ​Phab:D4110, Wiki Page: | Phab:D4189 -------------------------------------+------------------------------------- Comment (by tdammers): As briefly touched upon in the HQ meeting: the `T14375-2` test contains a function `with :: a -> IO () -> IO ()` that's just a lightweight wrapper for `with#`; do we want to have this `with` function somewhere in the base libraries, similar to how other primops (e.g. `mkWeak#`) are exposed through more palatable wrappers (like `mkWeak`)? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14375#comment:23 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler