Control.Concurrent.CHP.Traces.VCR

Description

A module for recording View Centric Reasoning (VCR) traces. A view centric reasnoning trace is a list of sets of events. Each set contains independent events that have no causal relationship between them. Hopefully we will publish a paper explaining all this in detail soon.

Synopsis

newtype VCRTrace u = VCRTrace (ChannelLabels u, [Set (RecordedEvent u)])

runCHP_VCRTrace :: CHP a -> IO (Maybe a, VCRTrace Unique)

runCHP_VCRTraceAndPrint :: CHP a -> IO ()

Documentation

newtype VCRTrace u

Source

A VCR (View-Centric Reasoning) trace. It is the channel labels, accompanied by a sequential list of sets of recorded events. Each of the sets is a set of independent events. The set at the head of the list is the first-recorded (oldest).

The type became parameterised in version 1.3.0

Constructors

VCRTrace (ChannelLabels u, [Set (RecordedEvent u)])

Instances

Trace VCRTrace

Ord u => Show (VCRTrace u)

runCHP_VCRTrace :: CHP a -> IO (Maybe a, VCRTrace Unique)

Source

runCHP_VCRTraceAndPrint :: CHP a -> IO ()

Source

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