The elerea package

[Tags: bsd3, library]

Elerea (Eventless reactivity) is a tiny continuous-time FRP implementation without the notion of event-based switching and sampling, with first-class signals (time-varying values). Reactivity is provided through various higher-order constructs that also allow the user to work with arbitrary time-varying structures containing live signals.

Stateful signals can be safely generated at any time through a specialised monad, while stateless combinators can be used in a purely applicative style. Elerea signals can be defined recursively, and external input is trivial to attach. A unique feature of the library is that cyclic dependencies are detected on the fly and resolved by inserting delays dynamically, unless the user does it explicitly.

This is a minimal library that defines only some basic primitives, and you are advised to install elerea-examples as well to get an idea how to build non-trivial systems with it. The examples are separated in order to minimise the dependencies of the core library.


Properties

Versions0.1.0, 0.2.0, 0.3.0, 0.4.0, 0.5.0, 0.6.0, 1.0.0, 1.1.0, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 2.0.0, 2.1.0, 2.2.0, 2.3.0, 2.4.0, 2.5.0, 2.6.0, 2.7.0, 2.7.0.1, 2.7.0.2
Dependenciesbase (>=3 && <5), containers
LicenseBSD3
Copyright(c) 2009, Patai Gergely
AuthorPatai Gergely
MaintainerPatai Gergely (patai@iit.bme.hu)
Stabilityexperimental
Categoryreactivity, FRP
Upload dateFri Dec 4 10:15:26 UTC 2009
Uploaded byGergelyPatai
DistributionsNixOS:2.7.0.2
Downloads2460 total (249 in last 30 days)

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