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Scala
1.4.0.1 |
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PartialFunction[A, B] is a
unary function where the domain does not include all values of type
A. The function isDefinedAt allows to
test dynamically, if a value is in the domain of the function.
| Method Summary | |
abstract
|
def isDefinedAt(x: A): Boolean
Checks if a value is contained in the functions domain. |
| Methods inherited from java/lang/Object-class |
| clone, eq, equals, finalize, getClass, hashCode, ne, notify, notifyAll, synchronized, toString, wait, wait, wait |
| Methods inherited from scala/Any-class |
| !=, ==, asInstanceOf, isInstanceOf, match |
| Methods inherited from scala/Function1-class |
| apply |
| Methods inherited from scala/ScalaObject-class |
| getScalaType |
| Method Detail |
abstract def isDefinedAt(x: A): Boolean
x -
the value to test
x is in the domain of this function.
|
Scala
1.4.0.1 |
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