
  
#include<ospace/advanced/Stack.h>

template
  <
  class Instantiator
  >
class os_Stack

Constructor

os_Stack(void)

This the default constructor.

Destructor

~os_Stack()

Destroys all entries in the stack.

operator =

os_Stack<T>& operator=(const os_Stack<T>&)

Replaces contents of one stack with another..

operator ==

int operator==(const os_Stack<T>&)

Returns 1 (true) if two stacks contain items that are equal to one another, otherwise returns 0 (false).

operator !=

int operator!=(const os_Stack<T>&)

The negation of operator==, above.

operator +=

os_Stack<T>& operator+=(const os_Stack<T>& s)

Appends stack s, making a bigger stack .

make_empty

os_Stack& make_empty(void)

Removes and destroys the contents. The stack is in state of initial construction.

Size

unsigned int Size(void)

Returns the number of items in the stack.

push

os_Stack<T>& push(const T& item)

Adds the item to the stack (push operation).

pop

T& pop(void)

Removes and returns the item at top of stack.

top

T& top(void)

Returns a reference to the top of stack without removing it.

remove

os_Stack<T>& remove(T& item)

Removes item, if it is in the stack.

Stack