mln::Value_Iterator< E > Struct Template Reference

Base class for implementation of classes of iterator on values. More...

#include <value_iterator.hh>

Inheritance diagram for mln::Value_Iterator< E >:

List of all members.

Public Member Functions
void	next ()
	Go to the next element.
Related Functions
(Note that these are not member functions.)
template<typename E >
std::ostream &	operator<< (std::ostream &ostr, const Value_Iterator< E > &v)
	Print an iterator v on value set into the output stream ostr.

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Detailed Description

template<typename E>
struct mln::Value_Iterator< E >

Base class for implementation of classes of iterator on values.

An iterator on values is an iterator that browse over a set of values.

See also:

mln::doc::Value_Iterator for a complete documentation of this class contents.

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Member Function Documentation

void mln::Iterator< E >::next

(

)

[inherited]

Go to the next element.

Warning:

This is a final method; iterator classes should not re-defined this method. The actual "next" operation has to be defined through the next_ method.

Precondition:

The iterator is valid.

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Friends And Related Function Documentation

template<typename E >

std::ostream & operator<<	(	std::ostream &	ostr,
		const Value_Iterator< E > &	v
	)			[related]

Print an iterator v on value set into the output stream ostr.

Parameters:

[in,out]	ostr	An output stream.
[in]	v	An iterator on value set.

Precondition:

v is a valid.

Returns:

The modified output stream ostr.