The lub package

[Tags: bsd3, library]

Lub is an experiment in computing least upper information bounds on (partially defined) functional values. It provides a lub function that is consistent with the unamb operator but has a more liberal precondition. Where unamb requires its arguments to equal when neither is bottom, lub is able to synthesize a value from the partial information contained in both of its arguments.

This module also defines glb, which intersects information.

Project wiki page: http://haskell.org/haskellwiki/lub

© 2008 by Conal Elliott; BSD3 license.


Properties

Versions0.0.0, 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6, 0.1.1, 0.1.2, 0.1.3, 0.1.5, 0.1.6, 0.1.7
Dependenciesbase (<5), unamb (>=0.2.4)
LicenseBSD3
Copyright(c) 2008,2009,2010 by Conal Elliott
AuthorConal Elliott
Maintainerconal@conal.net
Stabilityexperimental
CategoryConcurrency, Data, Other
Home pagehttp://haskell.org/haskellwiki/lub
Upload dateFri Sep 24 16:27:04 UTC 2010
Uploaded byConalElliott
Downloads728 total (71 in last 30 days)

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