Tells whenever the range is empty (i.e. no more fields can be read)
Note that empty doesn't mean that no more data is stored in the buffer, but rather mean no more delimiter (or token) could be found in the data
See Implementation
Tells whenever the range is empty (i.e. no more fields can be read)
Note that empty doesn't mean that no more data is stored in the buffer, but rather mean no more delimiter (or token) could be found in the data