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java.lang.Objectgnu.trove.TIntStack
public class TIntStack
A stack of int primitives, backed by a TIntArrayList.
Field Summary | |
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protected TIntArrayList |
_list
the list used to hold the stack values. |
static int |
DEFAULT_CAPACITY
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Constructor Summary | |
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TIntStack()
Creates a new TIntStack instance with the default
capacity. |
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TIntStack(int capacity)
Creates a new TIntStack instance with the
specified capacity. |
Method Summary | |
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void |
clear()
Clears the stack, reseting its capacity to the default. |
int |
peek()
Returns the value at the top of the stack. |
int |
pop()
Removes and returns the value at the top of the stack. |
void |
push(int val)
Pushes the value onto the top of the stack. |
void |
reset()
Clears the stack without releasing its internal capacity allocation. |
int |
size()
Returns the current depth of the stack. |
int[] |
toNativeArray()
Copies the contents of the stack into a native array. |
void |
toNativeArray(int[] dest)
Copies a slice of the list into a native array. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected TIntArrayList _list
public static final int DEFAULT_CAPACITY
Constructor Detail |
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public TIntStack()
TIntStack
instance with the default
capacity.
public TIntStack(int capacity)
TIntStack
instance with the
specified capacity.
capacity
- the initial depth of the stackMethod Detail |
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public void push(int val)
val
- an int
valuepublic int pop()
int
valuepublic int peek()
int
valuepublic int size()
public void clear()
public void reset()
public int[] toNativeArray()
int[]
valuepublic void toNativeArray(int[] dest)
dest
- the array to copy into.
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