| SigStateOld StateId -- | Use as the current internal state
| SigStateNew StateId -- | Use as the new internal state
| SigSubState -- | Do not use, state variable is used in a subcircuit
| SigStateOld StateId -- | Use as the current internal state
| SigStateNew StateId -- | Use as the new internal state
| SigSubState -- | Do not use, state variable is used in a subcircuit
-- | Lookup a given signal id in a signal map, and return the associated
-- SignalInfo. Errors out if the signal was not found.
-- | Lookup a given signal id in a signal map, and return the associated
-- SignalInfo. Errors out if the signal was not found.