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// *********************(c)*2004*********************>
// -holzilib--holzilib--holzilib--holzilib--holzilib->
// ++++PD-External++by+Georg+Holzmann++grh@gmx.at++++>
//
// PDContainer:
// this is a port of the containers from the C++ STL
// (Standard Template Library)
// for usage see the documentation and PD help files
// for license see readme.txt
//
// HStack.h
#ifndef _h_stack_h__
#define _h_stack_h__
#include "include/QueueStack.h"
#include <stack>
using std::stack;
//---------------------------------------------------
/* this is the class of the stack
*/
class HStack :
public QueueStack< stack<Element>, int >
{
private:
/* Copy Construction is not allowed
*/
HStack(const HStack &src)
{ }
/* assignement operator is not allowed
*/
const HStack& operator = (const HStack&)
{ return *this; }
public:
/* Standard Constructor
* no namespace
*/
HStack()
{ dataname_ = "h_stack"; }
/* Constructor
* with a namespace
*/
HStack(string h_namespace)
{
dataname_ = "h_stack";
setNamespace(h_namespace);
}
/* Destructor
*/
virtual ~HStack() { }
/* inserts an element in the container
*/
virtual void push(Element value)
{ data_[h_namespace_].push(value); }
/* returns the element from the top of
* the stack
*/
virtual Element &top() const
{ return data_[h_namespace_].top(); }
};
#endif //_h_stack_h__
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