scala.util.grammar

object EmptyHedgeRHS

[source: scala/util/grammar/EmptyHedgeRHS.scala]

case object EmptyHedgeRHS
extends HedgeRHS with Product
right hand side of a hedge production, deriving the empty hedge
Method Summary
override final def productArity : Int
return k for a product A(x_1,...,x_k))
override final def productElement (arg0 : Int) : Any
for a case class A(x_1,...,x_k)), returns x_(i+1) for 0 <= i < k
override final def productPrefix : java.lang.String
By default the empty string. Implementations may override this method in order to prepend a string prefix to the result of the toString methods.
protected def readResolve : AnyRef
override final def toString : java.lang.String
Methods inherited from AnyRef
getClass, hashCode, equals, clone, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized
Methods inherited from Any
==, !=, isInstanceOf, asInstanceOf
Method Details
override final def toString : java.lang.String

override final def productPrefix : java.lang.String
By default the empty string. Implementations may override this method in order to prepend a string prefix to the result of the toString methods.
Overrides
Product.productPrefix

override final def productArity : Int
return k for a product A(x_1,...,x_k))
Overrides
Product.productArity

override final def productElement(arg0 : Int) : Any
for a case class A(x_1,...,x_k)), returns x_(i+1) for 0 <= i < k
Parameters
n - the position of the n-th element
Throws
IndexOutOfBoundsException -
Returns
...
Overrides
Product.productElement

protected def readResolve : AnyRef