it.unimi.dsi.fastutil.doubles

Class AbstractDoubleStack

java.lang.Object

it.unimi.dsi.fastutil.AbstractStack<Double>

it.unimi.dsi.fastutil.doubles.AbstractDoubleStack

All Implemented Interfaces:

DoubleStack, Stack<Double>

public abstract class AbstractDoubleStack
extends AbstractStack<Double>
implements DoubleStack

An abstract class providing basic methods for implementing a type-specific stack interface.

To create a type-specific stack, you need both object methods and primitive-type methods. However, if you inherit from this class you need just one (anyone).

Method Summary

Modifier and Type	Method and Description
Double	peek(int i) Delegates to the corresponding type-specific method.
double	peekDouble(int i) Delegates to the corresponding generic method.
Double	pop() Delegates to the corresponding type-specific method.
double	popDouble() Delegates to the corresponding generic method.
void	push(double k) Delegates to the corresponding generic method.
void	push(Double o) Delegates to the corresponding type-specific method.
Double	top() Delegates to the corresponding type-specific method.
double	topDouble() Delegates to the corresponding generic method.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.Stack

isEmpty

Method Detail

push

public void push(Double o)

Delegates to the corresponding type-specific method.

Specified by:

push in interface Stack<Double>

Parameters:

o - the object that will become the new top of the stack.

pop

public Double pop()

Delegates to the corresponding type-specific method.

Specified by:

pop in interface Stack<Double>

Returns:

the top of the stack.

top

public Double top()

Delegates to the corresponding type-specific method.

Specified by:

top in interface Stack<Double>

Overrides:

top in class AbstractStack<Double>

Returns:

the top of the stack.

peek

public Double peek(int i)

Delegates to the corresponding type-specific method.

Specified by:

peek in interface Stack<Double>

Overrides:

peek in class AbstractStack<Double>

Parameters:

i - an index from the stop of the stack (0 represents the top).

Returns:

the i-th element on the stack.

push

public void push(double k)

Delegates to the corresponding generic method.

Specified by:

push in interface DoubleStack

See Also:

Stack.push(Object)

popDouble

public double popDouble()

Delegates to the corresponding generic method.

Specified by:

popDouble in interface DoubleStack

See Also:

Stack.pop()

topDouble

public double topDouble()

Delegates to the corresponding generic method.

Specified by:

topDouble in interface DoubleStack

See Also:

Stack.top()

peekDouble

public double peekDouble(int i)

Delegates to the corresponding generic method.

Specified by:

peekDouble in interface DoubleStack

See Also:

Stack.peek(int)