Helper class for NestedIterator when the 1st level iterator refers to a pointer to a stir full iterator for the 2nd level iterator. More...
#include "stir/NestedIteratorHelpers.h"
Inheritance diagram for stir::PtrBeginEndAllFunction< TopLevelIterT, RestIterT >:
Public Types | |
| typedef RestIterT | rest_iter_type |
Public Member Functions | |
| RestIterT | begin (const TopLevelIterT &iter) const |
| RestIterT | end (const TopLevelIterT &iter) const |
Detailed Description
template<class TopLevelIterT, class RestIterT = typename boost::pointee<typename boost::iterator_value<TopLevelIterT>::type>::type::full_iterator>
class stir::PtrBeginEndAllFunction< TopLevelIterT, RestIterT >
Helper class for NestedIterator when the 1st level iterator refers to a pointer to a stir full iterator for the 2nd level iterator.
- Parameters
-
TopLevelIterT type of the top-level iterator to be used for NestedIterator. RestIterT type of the 2nd level iter.
This class can be used for the case where the 2nd level iterators can be obtained by using top_level_iter->begin_all() etc, e.g. for std::vector<Array<2,float> * > or std::vector<shared_ptr<Array<2,float> > >.
The default for RestIterT is suitable for most cases, as it finds RestIterT from the iterator traits of TopLevelIterT.
- See also
- BeginEndFunction, BeginEndAllFunction
The documentation for this class was generated from the following file:
- /home/sirfuser/devel/STIRdistrib/STIR/src/include/stir/NestedIteratorHelpers.h
