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swCHIP 1991 January
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swCHIP_95-1.bin
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collecto.
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1995-12-09
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751b
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17 lines
OPERATOR
collector --- collect input objects and output a vector
DESCRIPTION
The collector operator collects a set of input objects of the same type and
forms a vector as output. The objects are collected from the top input port.
The bottom input port expects an integer object representing the collector
state. The collector state must be supplied each time an input object is
received. When both inputs are received, the input object is appended to a
vector and the collector state is queried. If the collector state value is
zero, then collection continues, otherwise the collector sends a vector of
collected objects and resets itself. Collector is typically used in conjunction
with sequencer .