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Scala 2.2.0.9153
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abstract
trait
PartialFunction
[A, B]
extends
java.lang.Object with
scala.Function1[A, B] with
scala.ScalaObjectPartialFunction[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.Def Summary | |
def
andThen
[C]
(k: scala.Function1[B, C])
: java.lang.Object with scala.PartialFunction[A,C]
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abstract
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def
isDefinedAt
(x: A)
: scala.Boolean
Checks if a value is contained in the functions domain. |
def
orElse
[A1 <: A, B <: B1]
(that: scala.PartialFunction[A1, B1])
: java.lang.Object with scala.PartialFunction[A1,B1]
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Def Detail |
def
andThen
[C](k: scala.Function1[B, C]): java.lang.Object with scala.PartialFunction[A,C]
abstract
def
isDefinedAt
(x: A): scala.Boolean
x -
the value to test
x
is in the domain of this function.
def
orElse
[A1 <: A, B <: B1](that: scala.PartialFunction[A1, B1]): java.lang.Object with scala.PartialFunction[A1,B1]