- LA
- LT
Get Token at current input pointer + i ahead where i=1 is next Token. i<0
indicates tokens in the pa
- consume
- rewind
- mark
- index
- toString
Because the user is not required to use a token with an index stored in it, we
must provide a means
- seek
- get
Get a token at an absolute index i; 0..n-1. This is really only needed for
profiling and debugging a
- size
- getTokenSource
Where is this stream pulling tokens from? This is not the name, but the object
that provides Token o
- range
How far ahead has the stream been asked to look? The return value is a valid
index from 0..n-1.