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14 lines
584 B
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14 lines
584 B
Plaintext
The Haskell Ports Library (HPL)
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Ports are an abstraction for modelling variables whose values evolve over time
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without the need to resort to mutable variable, such as IORefs. More precisely,
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a port represents all values that a time-dependent variable successively takes
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as a stream, where each element of the stream corresponds to a state change -
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we can also say that a port represents a time series. Moreover, a port supports
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concurrent construction of the time series, or stream of values.
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WWW: http://www.cse.unsw.edu.au/~chak/haskell/ports/
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-- Oliver Braun
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obraun@FreeBSD.org
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