transient
safe-exceptions
transient | safe-exceptions | |
---|---|---|
- | 3 | |
634 | 135 | |
0.5% | 1.5% | |
0.0 | 3.4 | |
almost 4 years ago | over 1 year ago | |
Haskell | Haskell | |
MIT License | MIT License |
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transient
We haven't tracked posts mentioning transient yet.
Tracking mentions began in Dec 2020.
safe-exceptions
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Spooky Masks and Async Exceptions
In case anyone is interested, there's a long discussion on this ticket. Still hoping somebody will respond to my comment.
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Async Control Flow
In safe-exception and uniftio it was decided to rethrow the original exception exactly because they decided to use uninterruptibleMask, see here for details.
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Why exactly I want Boring Haskell to happen
unliftio (and safe-exceptions) contains a very controversial choice of of using uninterruptibleMask inside its bracket. The argument for it seem to come from this issue and comes from the fact that one of the most popular resource finalizers hClose is interruptible. This is a simplification. It is interruptible only if a file handle is used concurrently. Such usage of file handles is rather odd, and it suggest wrong architecture, for example leaking file handles using concurrency. When using file handles in synchronous setting, what withFile pattern encourages, hClose will not block and thus mask is enough.
What are some alternatives?
failure - A simple type class for success/failure computations.
ifcxt - constraint level if statements
selective - Selective Applicative Functors: Declare Your Effects Statically, Select Which to Execute Dynamically
atl - Arrow Transformer Library
can-i-haz - Generic implementation of the Has pattern for MonadReader/MonadState and CoHas for MonadError
unexceptionalio - IO without any PseudoExceptions
arrowapply-utils - A test implementation of draft versions of CellML 1.2
time-warp
imm - Execute arbitrary actions for each unread element of RSS/Atom feeds
ether - Monad Transformers and Classes
transient-universe - A Cloud monad based on transient for the creation of Web and reactive distributed applications that are fully composable, where Web browsers are first class nodes in the cloud
machinecell - Arrow based stream transducer