The regional-pointers package
The library allows you to allocate memory in a region yielding a regional pointer to it. When the region terminates all pointers are automatically freed. Most importantly, a pointer can't be returned from the region. So it's impossible to reference unallocated memory.
The primary technique used in this package is called "Lightweight monadic regions" which was invented by Oleg Kiselyov and Chung-chieh Shan. See:
This technique is implemented in the regions package which is re-exported from this library.
This library provides wrappers around all the Ptr functions from the Foreign.* modules from base.
|Versions||0.1, 0.1.0.1, 0.1.0.2, 0.2, 0.3, 0.4, 0.5, 0.6, 0.6.0.1, 0.7|
|Dependencies||base (>=4 && <4.3), base-unicode-symbols (>=0.1.1 && <0.3), MonadCatchIO-transformers (==0.2.*), regions (==0.5.*), transformers (==0.2.*) [details]|
|Copyright||2010 Bas van Dijk|
|Author||Bas van Dijk|
|Maintainer||Bas van Dijk <email@example.com>|
|Category||System, Monadic Regions|
|Source repository||head: darcs get http://code.haskell.org/~basvandijk/code/regional-pointers|
|Uploaded||Sun May 2 20:29:28 UTC 2010 by BasVanDijk|
|Downloads||1772 total (25 in the last 30 days)|
|Status||Docs uploaded by user
Build status unknown [no reports yet]
For package maintainers and hackage trustees