/// `NotAgent` | Referred \p Agent is not \c rosa::deluxe::DeluxeAgent
/// `NotSensor` | Referred \p Sensor is not \c rosa::deluxe::DeluxeSensor
/// `WrongPosition` | \p Pos is not a valid input position of \p Agent
/// `TypeMismatch` | Expected input type at position \p Pos of \p Agent is other thanthe output type of \p Sensor or expected master-input of \p Sensor is other than master-output at position \p Pos of \p Agent if any
/// `AlreadyHasSlave` | \p Agent at position \p Pos already has a *slave* registered
/// `AlreadyHasMaster` | \p Sensor already has a *master* registered
/// `NotAgent` | Referred \p Master or \p Slave is not \c rosa::deluxe::DeluxeAgent
/// `WrongPosition` | \p Pos is not a valid input position of \p Master
/// `TypeMismatch` | Expected input type at position \p Pos of \p Master is other than the output type of \p Slave or expected master-input of \p Slave is other than master-output at position \p Pos of \p Master if any
/// `AlreadyHasSlave` | \p Master at position \p Pos already has a *slave* registered
/// `AlreadyHasMaster` | \p Slave already has a *master* registered