Scala Library Documentation
scala.util.parsing.input

class StreamReader
[source: scala/util/parsing/input/StreamReader.scala]
sealed class StreamReader(bin : java.io.BufferedReader, sourceLine : java.lang.String, ln : Int, col : Int)
extends Reader[Char]
A character array reader reads a stream of characters (keeping track of their positions) from an array.
Parameters
bin - the underlying java.io.BufferedReader
sourceLine - the line at column `col' in the stream
line - the 1-based line number of the character returned by `first'
column - the 1-based column number of the character returned by `first'
Author
Miles Sabin
Method Summary
def atEnd : Boolean
Whether there are any more elements in this reader besides the first. (i.e., whether calling `rest' will yield a `Reader' with more elements)
def first : Char
Returns the first element of the stream
def pos : Position
The position of the first element in the stream
def rest : StreamReader
Returns an abstract reader consisting of all elements except the first
Methods inherited from AnyRef
getClass, hashCode, equals, clone, toString, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized
Methods inherited from Any
==, !=, isInstanceOf, asInstanceOf
Method Details
def first : Char
Returns the first element of the stream
Overrides
Reader.first
def rest : StreamReader
Returns an abstract reader consisting of all elements except the first
Returns
If atEnd is true, the result will be this'; otherwise, it's a Reader containing more elements.
Overrides
Reader.rest
def pos : Position
The position of the first element in the stream
Overrides
Reader.pos
def atEnd : Boolean
Whether there are any more elements in this reader besides the first. (i.e., whether calling `rest' will yield a `Reader' with more elements)
Overrides
Reader.atEnd
Scala Library Documentation