iotransaction: Supports the automatic undoing of IO operations when an exception is thrown.
|Dependencies||base (>=2 && <5) [details]|
|Copyright||(c) 2013 Charles Dylan Shearer|
|Author||C. Dylan Shearer|
|Source repo||head: hg clone https://bitbucket.org/dshearer/iotransaction
this: hg clone https://bitbucket.org/dshearer/iotransaction -u 0.1
|Uploaded||by DylanShearer at Sat May 4 17:41:25 UTC 2013|
|Downloads||506 total (4 in the last 30 days)|
|Rating||(no votes yet) [estimated by rule of succession]|
|Status||Docs uploaded by user
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This module provides facilities for building transactions out of
IO actions in such a way that, if one
IO action in a transaction throws an exception, the effects of previous actions will be undone.
For package maintainers and hackage trustees