30 lines
573 B
C
30 lines
573 B
C
|
// Copyright (c) 1994 James Clark
|
||
|
|
// See the file COPYING for copying permission.
|
||
|
|
|
||
|
|
#ifndef ListIter_INCLUDED
|
||
|
|
#define ListIter_INCLUDED 1
|
||
|
|
|
||
|
|
#include "List.h"
|
||
|
|
#include "IListIter.h"
|
||
|
|
|
||
|
|
#ifdef SP_NAMESPACE
|
||
|
|
namespace SP_NAMESPACE {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
template<class T>
|
||
|
|
class ListIter {
|
||
|
|
public:
|
||
|
|
ListIter(const List<T> &list) : iter_(list.list_) { }
|
||
|
|
const T &cur() const { return iter_.cur()->value; }
|
||
|
|
int done() const { return iter_.done(); }
|
||
|
|
void next() { iter_.next(); }
|
||
|
|
private:
|
||
|
|
IListIter<ListItem<T> > iter_;
|
||
|
|
};
|
||
|
|
|
||
|
|
#ifdef SP_NAMESPACE
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* not ListIter_INCLUDED */
|