atomic-primops: A safe approach to CAS and other atomic ops in Haskell.

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 based on the concept of Tickets.

Also, this library uses the "foreign primop" capability of GHC to add access to other variants that may be of interest, specifically, compare and swap inside an array.

Modules

[Index]

Downloads

• atomic-primops-0.1.0.0.tar.gz [browse] (Cabal source package)
• Package description (revised from the package)

Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.

Maintainer's Corner

Package maintainers

• BrandonSimmons, GregoryCollins, RyanNewton, ryanglscott, peter_fogg, chchen

For package maintainers and hackage trustees

• edit package information

Candidates

• No Candidates