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Action Tutorials ROS 2 Interface

This tutorial defines the Fibonacci action for use with the action tutorials. There are three parts of the action:

• The goal contains an order field which determines the length of the returned Fibonacci sequence. For example, order 2 should return sequence [0, 1] and order 5 should return sequence [0, 1, 1, 2, 3].

• The feedback consists of a partial sequence that is returned as the Fibonacci sequence is calculated. For example, for order 5 at some point the partial sequence [0, 1, 1] will be returned.

• The result consists of the complete Fibonacci sequence (ex. [0, 1, 1, 2, …, 165580141]).