atomic-primops 0.2.2 → 0.2.2.1

raw patch · 1 files changed

+6/−1 lines, 1 filesPVP ok

version bump matches the API change (PVP)

API changes (from Hackage documentation)

Files

atomic-primops.cabal +6/−1

atomic-primops.cabal view

@@ -1,5 +1,5 @@ Name:                atomic-primops-Version:             0.2.2+Version:             0.2.2.1 License:             BSD3 License-file:        LICENSE Author:              Ryan Newton@@ -18,11 +18,16 @@ -- 0.1.0.2 -- disable profiling -- 0.2 -- Critical bugfix and add Counter. -- 0.2.2 -- Add more counters+-- 0.2.2.1 -- Minor, add warning.  Synopsis: A safe approach to CAS and other atomic ops in Haskell.  Description: +  WARNING: Your program MUST be built with "ghc -threaded" if you depend on this library.+           The library depends on threaded Haskell RTS, which is only conditionally linked.+           If you don't do this you will see an error at link time about "cas" being missing.+  .    After GHC 7.4 a new `casMutVar#` primop became available, but it's   difficult to use safely, because pointer equality is a highly   unstable property in Haskell.  This library provides a safer method