Siena Fast Forwarding Documentation (v. 1.9.4)

siena::predicate::iterator Class Reference

interface of a generic predicate iterator. More...

#include <types.h>

Inheritance diagram for siena::predicate::iterator:
siena::filter

List of all members.

Public Member Functions

virtual bool next ()=0
 moves this iterator to the next filter in its predicate.
virtual ~iterator ()
 destructor

Detailed Description

interface of a generic predicate iterator.

provides sequential access to the filters in a predicate.


Member Function Documentation

virtual bool siena::predicate::iterator::next (  )  [pure virtual]

moves this iterator to the next filter in its predicate.

Returns:
true if the filter pointed to by this iterator before this call to next() is not the last one in its predicate. In this case, after this call to next(), this iterator will point to the next filter.
false if this iterator points to the last filter or to the end of the sequence. In this case, after this call to next(), this iterator will point to an invalid filter representing the end of the sequence.

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