Templated enumerator interface for simple iteration over a generic collection of T's. More...

#include <Enumerator.h>

Additional Inherited Members
Public Types inherited from IAccessor< T >
typedef T	value_type

typedef value_type &	reference

typedef const value_type &	const_reference

Public Member Functions inherited from IBaseEnumerator
virtual bool	MoveNext ()=0
	Advances the enumerator to the next element of the collection. returns true if the enumerator was successfully advanced to the next element; false if the enumerator has passed the end of the collection. More...

virtual void	Reset ()=0
	Sets the enumerator to its initial position: -1, which is before the first element in the collection. More...

virtual bool	IsValid () const =0
	Current position is inside the collection (not -1 or past the end) More...

Public Member Functions inherited from IAccessor< T >
virtual reference	Current ()=0
	Gets the current element in the collection (read and write). More...

virtual const_reference	Current () const =0
	Gets the current element in the collection (read only). More...

Protected Member Functions inherited from IBaseEnumerator
	IBaseEnumerator ()

	~IBaseEnumerator ()

Protected Member Functions inherited from IAccessor< T >
	IAccessor ()

	~IAccessor ()

Detailed Description

template<typename T>
class IEnumerator< T >

Templated enumerator interface for simple iteration over a generic collection of T's.

Abstract API of enumerators for generic enumerable collections of standalone objects of type T. Inspired by IEnumerator from C#. Usage parrten can be as follows:

IEnumerator<T>& itr = ...;
 
itr.Reset(); // goes before the first element, thus no itr.Current() is available here!
 
while( itr.MoveNext() )
{
   use/change itr.Current()...
}

T is the type of objects to enumerate, available via Current() method

See also: IBaseEnumerator

Definition at line 124 of file Enumerator.h.

The documentation for this class was generated from the following file:

libpolys/coeffs/Enumerator.h

Additional Inherited Members

Detailed Description