sealed abstract
class
Observer[+T] extends AnyRef
Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
-
def
clone(): AnyRef
-
-
-
def
finalize(): Unit
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final
def
getClass(): Class[_]
-
def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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def
map[U](f: (T) ⇒ U): Observer[U]
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-
final
def
notify(): Unit
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final
def
notifyAll(): Unit
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
An iteratee-like structure consuming XML trees and eventually producing an output of type
T, or an error.On a high level, this can be imagined like a function taking a list of trees as an argument. In most cases, user code does not care about the intermediate results. For that, combinators exist in the companion object and
Operation.info.hupel.isabelle.Operation
info.hupel.isabelle.System#invoke