parsing

Type Members

1. class IteratorStream[T] extends AnyRef

   

   IteratorStream places a simple stream on top of an iterator, returning Option-wrapped instances from the underlying iterator.

   IteratorStream places a simple stream on top of an iterator, returning Option-wrapped instances from the underlying iterator. When the stream is exhausted, the Iterator stream returns None. Differences from a plain Iterator include:

   - An IteratorStream will not throw an exception if you try to read past the end of it. Instead, it will just keep returning None.

   Example of use with a string:

   import grizzled.parsing.IteratorStream
   
   val s = ...
   val istream = new IteratorStream[Char](s.elements)

2. trait Pushback[T] extends IteratorStream[T]

   

   The Pushback trait can be mixed into an IteratorStream to permit arbitrary pushback.

3. case class StringToken(string: String, start: Int) extends Product with Serializable

   

   A simple string token class, consisting of:

   A simple string token class, consisting of:

   - a string token - the starting position of the token in the original string from which the token was parsed