42 lines
1.4 KiB
Text
42 lines
1.4 KiB
Text
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#lang scribble/manual
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@(require (for-label racket))
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@title{AbstractMessageMatcher}
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Matches incoming messages to Functions@section{categories}
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External Control>Abstract Classes
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@section{related}
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Classes/AbstractResponderFunc, Classes/AbstractWrappingDispatcher
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@section{description}
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Instances of subclasses of AbstractMessageMatcher are used by subclasses of link::Classes/AbstractWrappingDispatcher:: to match multiple parameters of incoming messages (i.e. OSC or MIDI) to instances of subclasses of link::Classes/AbstractResponderFunc::. This class and its subclasses are private and generally users should not need to address them directly.
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@section{CLASSMETHODS}
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@section{INSTANCEMETHODS}
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@section{METHOD}
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func
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Get or set this object's response link::Classes/Function::.
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@section{returns}
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A link::Classes/Function:: or similar object.
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@section{METHOD}
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value
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Evaluate an incoming message to see if it matches. Subclasses should override this message to take appropriate arguments. If a match is found, this method should call value on this object's func, passing the message as appropriate arguments.
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@section{METHOD}
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valueArray
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As link::#-value:: above, but with the arguments passed as a single link::Classes/Array::. This method is needed so that subclasses can work in FunctionLists.
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@section{argument}
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args
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An link::Classes/Array:: containing the message and appropriate arguments.
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