A type S satisfies Sequencer if it meets the following requirements:
Sequencer Requirements: Pseudo-Signature, Semantics
Assignment. The return type
voidin the pseudo-signature denotes that
operator=is not required to return a value. The actual
operator=can return a value, which will be ignored.
operator()(const T &v)¶
Requirements: The type
Tmust be the same as the template type argument
sequencer_nodeinstance in which the
Sobject is passed during construction.
Returns the sequence number for the provided message