PackratReader

scala.util.parsing.combinator.PackratParsers.PackratReader
class PackratReader[+T](underlying: Reader[T]) extends Reader[T]

A specialized Reader class that wraps an underlying Reader and provides memoization of parse results.

Attributes

Graph
Supertypes
class Reader[T]
class Object
trait Matchable
class Any
Self type

Members list

Value members

Concrete methods

def atEnd: Boolean

true iff there are no more elements in this reader.

true iff there are no more elements in this reader.

Attributes

def first: T

Returns the first element of the reader

Returns the first element of the reader

Attributes

override def offset: Int

Attributes

Definition Classes
def pos: Position

The position of the first element in the reader.

The position of the first element in the reader.

Attributes

def rest: Reader[T]

Returns an abstract reader consisting of all elements except the first

Returns an abstract reader consisting of all elements except the first

Attributes

Returns

If atEnd is true, the result will be this; otherwise, it's a Reader containing more elements.

override def source: CharSequence

If this is a reader over character sequences, the underlying char sequence. If not, throws a NoSuchMethodError exception.

If this is a reader over character sequences, the underlying char sequence. If not, throws a NoSuchMethodError exception.

Attributes

Throws
[[java.lang.NoSuchMethodError]]

if this not a char sequence reader.

Definition Classes

Inherited methods

def drop(n: Int): Reader[T]

Returns an abstract reader consisting of all elements except the first n elements.

Returns an abstract reader consisting of all elements except the first n elements.

Attributes

Inherited from:
Reader