Forwarder (double)

[flow/Forwarder (double)]

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Forwards both received signals in the order of the names of the ports. Used for two purposes:

• Ensuring that any of a node's inputs may receive signals or be set as parameter.

• Ensuring the order in which signals are sent.

Example a) param vs. signal:

1. 2(input) set to "B"

2. "A"@0 received via 1 (input)

3. "A"@0 sent via 1 (output)

4. "B"@0 sent via 2 (output)

Example b) signal order:

1. "B"@0 received via 2 (input)

2. "A"@0 received via 1 (input)

3. "A"@0 sent via 1 (output)

4. "B"@0 sent via 2 (output)

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Keywords: order, signal order, parameter to signal

Input ports

• 1: any

  Receives signal or takes parameter to be sent out first.

• 2: any

  Receives signal or takes parameter to be sent out second.

Output ports

• 1: any

  Forwards signal received via 1 (input).

• 2: any

  Forwards signal received via 2 (input). Does not send before 1 (output).