YAML event produced by parser.
48 bytes on 64bit.
Get string representation of the token ID.
Is this a null (uninitialized) event?
Collection style, if this is a SequenceStart or MappingStart.
End position of the event in file/stream.
Style of scalar event, if this is a scalar event.
Start position of the event in file/stream.
Value of the event, if any.