#7991: stm: add mkWeakTVar -----------------------------+---------------------------------------------- Reporter: errge | Owner: Type: feature request | Status: new Priority: normal | Component: libraries (other) Version: 7.6.3 | Keywords: Os: Unknown/Multiple | Architecture: Unknown/Multiple Failure: None/Unknown | Blockedby: Blocking: | Related: -----------------------------+---------------------------------------------- The motivation is to get rid of an unsafeIOToSTM from pipes-concurrency. https://github.com/errge/Haskell-Pipes-Concurrency- Library/commit/356a295f2b8da3bcc89ffe8e121647237f472d0f -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7991 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler