Package com.carrotsearch.hppc
Class CharStack
java.lang.Object
com.carrotsearch.hppc.AbstractCharCollection
com.carrotsearch.hppc.CharArrayList
com.carrotsearch.hppc.CharStack
- All Implemented Interfaces:
CharCollection
,CharContainer
,CharIndexedContainer
,Preallocable
,Cloneable
,Iterable<CharCursor>
,RandomAccess
@Generated(date="2023-10-26T04:33:10+0000",
value="KTypeStack.java")
public class CharStack
extends CharArrayList
A subclass of
CharArrayList
adding stack-related utility methods.
The top of the stack is at the CharArrayList.size()
- 1
element.-
Nested Class Summary
Nested classes/interfaces inherited from class com.carrotsearch.hppc.CharArrayList
CharArrayList.ValueIterator
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Field Summary
Fields inherited from class com.carrotsearch.hppc.CharArrayList
buffer, elementsCount, EMPTY_ARRAY, resizer
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Constructor Summary
ConstructorsConstructorDescriptionNew instance with sane defaults.CharStack
(int expectedElements) New instance with sane defaults.CharStack
(int expectedElements, ArraySizingStrategy resizer) New instance with sane defaults.CharStack
(CharContainer container) Create a stack by pushing all elements of another container to it. -
Method Summary
Modifier and TypeMethodDescriptionclone()
Clone this object.void
discard()
Discard the top element from the stack.void
discard
(int count) Discard an arbitrary number of elements from the top of the stack.static CharStack
from
(char... elements) Create a stack by pushing a variable number of arguments to it.char
peek()
Peek at the top element on the stack.char
pop()
Remove the top element from the stack and return it.void
push
(char e1) Adds one char to the stack.final void
push
(char... elements) Vararg-signature method for pushing elements at the top of the stack.void
push
(char[] elements, int start, int len) Add a range of array elements to the stack.void
push
(char e1, char e2) Adds two chars to the stack.void
push
(char e1, char e2, char e3) Adds three chars to the stack.void
push
(char e1, char e2, char e3, char e4) Adds four chars to the stack.int
pushAll
(CharContainer container) Pushes all elements from another container to the top of the stack.int
pushAll
(Iterable<? extends CharCursor> iterable) Pushes all elements from another iterable to the top of the stack.Methods inherited from class com.carrotsearch.hppc.CharArrayList
add, add, add, add, addAll, addAll, clear, contains, ensureBufferSpace, ensureCapacity, equalElements, equals, forEach, forEach, get, hashCode, indexOf, insert, isEmpty, iterator, lastIndexOf, release, remove, removeAll, removeAll, removeFirst, removeLast, removeRange, resize, set, size, toArray, trimToSize
Methods inherited from class com.carrotsearch.hppc.AbstractCharCollection
removeAll, retainAll, retainAll, toString
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface com.carrotsearch.hppc.CharCollection
removeAll, retainAll, retainAll
Methods inherited from interface java.lang.Iterable
forEach, spliterator
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Constructor Details
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CharStack
public CharStack()New instance with sane defaults. -
CharStack
public CharStack(int expectedElements) New instance with sane defaults.- Parameters:
expectedElements
- The expected number of elements guaranteed not to cause buffer expansion (inclusive).
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CharStack
New instance with sane defaults.- Parameters:
expectedElements
- The expected number of elements guaranteed not to cause buffer expansion (inclusive).resizer
- Underlying buffer sizing strategy.
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CharStack
Create a stack by pushing all elements of another container to it.
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Method Details
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push
public void push(char e1) Adds one char to the stack. -
push
public void push(char e1, char e2) Adds two chars to the stack. -
push
public void push(char e1, char e2, char e3) Adds three chars to the stack. -
push
public void push(char e1, char e2, char e3, char e4) Adds four chars to the stack. -
push
public void push(char[] elements, int start, int len) Add a range of array elements to the stack. -
push
public final void push(char... elements) Vararg-signature method for pushing elements at the top of the stack.This method is handy, but costly if used in tight loops (anonymous array passing)
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pushAll
Pushes all elements from another container to the top of the stack. -
pushAll
Pushes all elements from another iterable to the top of the stack. -
discard
public void discard(int count) Discard an arbitrary number of elements from the top of the stack. -
discard
public void discard()Discard the top element from the stack. -
pop
public char pop()Remove the top element from the stack and return it. -
peek
public char peek()Peek at the top element on the stack. -
from
Create a stack by pushing a variable number of arguments to it. -
clone
Clone this object. The returned clone will reuse the same hash function and array resizing strategy.- Overrides:
clone
in classCharArrayList
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