Determines whether any more events are currently pending.
This property is true *iff* an event is immediately available, i.e. that front yields a value without waiting. Note that empty is guaranteed to return false in this case.
See Implementation
Determines whether any more events are currently pending.
This property is true *iff* an event is immediately available, i.e. that front yields a value without waiting. Note that empty is guaranteed to return false in this case.