iterator.hpp File Reference

#include "hashmap.hpp"
#include "hashset.hpp"
#include "iterator.ipp"

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Classes
class	iterator_rep< T >
	An abstract base class for iterator implementation. More...
class	iterator< T >
	A template class for iterators. More...

Functions
	ABSTRACT_TEMPLATE_CODE (iterator, class, T)
template<class T >
tm_ostream &	operator<< (tm_ostream &out, iterator< T > it)
	Outputs the iterator object to an output stream.
template<class T , class U >
iterator< T >	iterate (hashmap< T, U > h)
	Generates an iterator for a container of type hashmap<T, U>.
template<class T >
iterator< T >	iterate (hashset< T > h)
	Generates an iterator for a container of type hashset<T>.

Variables
int	iterator_count

Detailed Description

Copyright

GPLv3

dynamic iterators

Author

Joris van der Hoeven

Date

1999

Definition in file iterator.hpp.

Function Documentation

ABSTRACT_TEMPLATE_CODE()

ABSTRACT_TEMPLATE_CODE	(	iterator	,
		class	,
		T	)

operator<<()

template<class T >

tm_ostream & operator<<	(	tm_ostream &	out,
		iterator< T >	it )

Outputs the iterator object to an output stream.

Template Parameters

T	The type for the iterator's return value.

Parameters

out	The output stream.
it	The iterator object.

Returns

The output stream.

Definition at line 26 of file iterator.ipp.

                                             {
  bool flag= false;
  out << "[ ";
  while (it->busy ()) {
    if (flag) out << ", ";
    else flag= true;
    out << it->next ();
  }
  return out << " ]";
}

iterate() [1/2]

template<class T , class U >

iterator< T > iterate

(

hashmap< T, U >

h

)

Generates an iterator for a container of type hashmap<T, U>.

Template Parameters

T	The type of the elements in the container.
U	The type of the values in the hashmap.

Parameters

h	The hashmap container.

Returns

An iterator object for the hashmap container.

Definition at line 166 of file iterator.ipp.

                          {
  return tm_new<hashmap_iterator_rep<T, U>> (h);
}

iterate() [2/2]

template<class T >

iterator< T > iterate

(

hashset< T >

h

)

Generates an iterator for a container of type hashset<T>.

Template Parameters

T	The type of the elements in the container.

Parameters

h	The hashset container.

Returns

An iterator object for the hashset container.

Definition at line 99 of file iterator.ipp.

                       {
  return tm_new<hashset_iterator_rep<T>> (h);
}

Variable Documentation

iterator_count

int iterator_count

extern