Scala Library Documentation
scala.actors

class !
[source: scala/actors/!.scala]
case class ![a](val ch : Channel[a], val msg : a)
extends Product

This class is used to pattern match on values that were sent to some channel Chann by the current actor self.

The following example demonstrates its usage: 

  receive {
    case Chan1 ! msg1 => ...
    case Chan2 ! msg2 => ...
  }
Version
0.9.8
Author
Philipp Haller
Method Summary
override def equals (arg0 : Any) : Boolean
override def hashCode : Int
override def productArity : Int
return k for a product A(x_1,...,x_k)
override def productElement (arg0 : Int) : Any
for a product A(x_1,...,x_k), returns x_(n+1) for 0 <= n < k
override 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.
override def toString : java.lang.String
Methods inherited from AnyRef
getClass, clone, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized
Methods inherited from Any
==, !=, isInstanceOf, asInstanceOf
Method Details
override def hashCode : Int
override def toString : java.lang.String
override def equals(arg0 : Any) : Boolean
override 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 def productArity : Int
return k for a product A(x_1,...,x_k)
Overrides
Product.productArity
override def productElement(arg0 : Int) : Any
for a product A(x_1,...,x_k), returns x_(n+1) for 0 <= n < k
Parameters
n - the index of the element to return
Throws
IndexOutOfBoundsException -
Returns
The element n elements after the first element
Overrides
Product.productElement
Scala Library Documentation