in scala
trait Product0

abstract trait Product0
extends java.lang.Object
with scala.Product
with scala.ScalaObject
Product0 is a cartesian product of 0 components
Direct Known Subclasses:
REQUIRED, IMPLIED, EMPTY, ANY, PCDATA, Wildcard, TopScope, Null, Wildcard, AnyTreeRHS, AnyHedgeRHS, EmptyHedgeRHS, DocBreak, DocNil, NoType, NoPrefix, NoSymbol, RootSymbol, Ref, Def, TIMEOUT, Reset, NA, Start, End, GBLeaf, None, Nil, Default, TIMEOUT

Def Summary
override def arity : scala.Int
The arity of this product.
override def element (n: scala.Int) : scala.Nothing
Returns the n-th projection of this product if 0<=n
Def inherited from scala.Product
arity , element, productPrefix
Def Detail
override def arity : scala.Int
The arity of this product.
Returns:
0

override def element (n: scala.Int): scala.Nothing
Returns the n-th projection of this product if 0<=n
Parameters:
n - number of the projection to be returned
Returns:
same as _(n+1)
Throws:
IndexOutOfBoundsException -