Scala Library
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class
SynchronizedStack[A]
extends
Stack[A]Stack[T]
class. It
implements a data structure which allows to store and retrieve
objects in a last-in-first-out (LIFO) fashion.Method Summary | |
override def
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++=
(iter : Iterable[A]) : Unit
Pushes all elements provided by an
Iterable object
on top of the stack. The elements are pushed in the order they
are given out by the iterator. |
override def
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++=
(it : Iterator[A]) : Unit
Pushes all elements provided by an iterator
on top of the stack. The elements are pushed in the order they
are given out by the iterator.
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override def
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+=
(elem : A) : Unit
Pushes a single element on top of the stack.
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override def
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clear
: Unit
Removes all elements from the stack. After this operation completed,
the stack will be empty.
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override def
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elements
: Iterator[A]
Returns an iterator over all elements on the stack. This iterator
is stable with respect to state changes in the stack object; i.e.
such changes will not be reflected in the iterator. The iterator
issues elements in the order they were inserted into the stack
(FIFO order).
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override def
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equals
(that : Any) : Boolean
Checks if two stacks are structurally identical.
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override def
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hashCode
: Int
The hashCode method always yields an error, since it is not
safe to use mutable stacks as keys in hash tables.
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override def
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isEmpty
: Boolean
Checks if the stack is empty.
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override def
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pop
: A
Removes the top element from the stack.
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override def
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push
(elems : A*) : Unit
Pushes a sequence of elements on top of the stack. The first element
is pushed first, etc.
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override def
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toList
: List[A]
Creates a list of all stack elements in FIFO order.
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override def
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toString
: java.lang.String
Returns a textual representation of a stack as a string.
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override def
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top
: A
Returns the top element of the stack. This method will not remove
the element from the stack. An error is signaled if there is no
element on the stack.
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Methods inherited from Stack | |
length, apply, clone, stringPrefix |
Methods inherited from Seq | |
lengthCompare, size, concat, last, lastOption, first, firstOption, headOption, ++, isDefinedAt, lastIndexOf, findIndexOf, indexOf, map, flatMap, filter, take, drop, slice, slice, takeWhile, dropWhile, reverse, contains, subseq, toArray, toSeq, projection, equalsWith, startsWith, startsWith, endsWith, indexOf, containsSlice |
Methods inherited from Iterable | |
partition, foreach, forall, exists, find, foldLeft, foldRight, /:, :\, reduceLeft, reduceRight, copyToBuffer, sameElements, toStream, mkString, mkString, mkString, addString, addString, addString, copyToArray, hasDefiniteSize |
Methods inherited from PartialFunction | |
orElse, andThen |
Methods inherited from Function1 | |
compose |
Methods inherited from AnyRef | |
getClass, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized |
Methods inherited from Any | |
==, !=, isInstanceOf, asInstanceOf |
Method Details |
override
def
isEmpty : Boolean
elem -
the element to push onto the stackIterable
object
on top of the stack. The elements are pushed in the order they
are given out by the iterator.iter -
an iterable objectiter -
an iteratorelems -
a sequence of elementsoverride
def
top : A
override
def
pop : A
override
def
clear : Unit
override
def
hashCode : Int
override
def
toString : java.lang.String
Scala Library
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