The class multi_iterator_ordered defines a multi_iterator 
, such that.
More...
#include <utils_multi_iterator.h>
Public Member Functions | |
| multi_iterator_ordered (void) | |
| Default constructor. More... | |
| multi_iterator_ordered (T B, T N, size_t k) | |
| Construct a multi_iterator with upper limit N and size k . More... | |
| multi_iterator_ordered (T B, T N, const std::vector< T > &vv) | |
| Construct from a vector. More... | |
| basic_multi_iterator< T > & | init (void) |
| Initialize the multi-index to. More... | |
| basic_multi_iterator< T > & | operator++ (int) |
| The postfix increment operator allows to write for a multi-index n++, which will update n to the next configuration. More... | |
 Public Member Functions inherited from GiNaC::basic_multi_iterator< T > | |
| basic_multi_iterator (void) | |
| Default constructor. More... | |
| basic_multi_iterator (T B, T N, size_t k) | |
| Construct a multi_iterator with upper limit N, lower limit B and size k . More... | |
| basic_multi_iterator (T B, T N, const std::vector< T > &vv) | |
| Construct from a vector. More... | |
| virtual | ~basic_multi_iterator () |
| Destructor. More... | |
| size_t | size (void) const |
| Returns the size of a multi_iterator. More... | |
| bool | overflow (void) const |
| Return the overflow flag. More... | |
| const std::vector< T > & | get_vector (void) const |
| Returns a reference to the vector v. More... | |
| T | operator[] (size_t i) const |
| Subscription via []. More... | |
| T & | operator[] (size_t i) |
| Subscription via []. More... | |
| T | operator() (size_t i) const |
| Subscription via () More... | |
| T & | operator() (size_t i) |
| Subscription via () More... | |
| virtual basic_multi_iterator< T > & | init (void) |
| Initialize the multi-index to. More... | |
| virtual basic_multi_iterator< T > & | operator++ (int) |
| No effect for basic_multi_iterator. More... | |
Friends | |
| template<class TT > | |
| std::ostream & | operator<< (std::ostream &os, const multi_iterator_ordered< TT > &v) |
Additional Inherited Members | |
| Protected Attributes inherited from GiNaC::basic_multi_iterator< T > | |
| T | N |
| T | B |
| std::vector< T > | v |
| bool | flag_overflow |
Detailed Description
class GiNaC::multi_iterator_ordered< T >
The class multi_iterator_ordered defines a multi_iterator , such that.
![\[
B \le i_j < N
\]](form_49.png)
and
![\[
i_j < i_{j+1}.
\]](form_50.png)
It is assumed that 
and 
.
Definition at line 155 of file utils_multi_iterator.h.
Constructor & Destructor Documentation
◆ multi_iterator_ordered() [1/3]
|
inline |
Default constructor.
Definition at line 565 of file utils_multi_iterator.h.
◆ multi_iterator_ordered() [2/3]
|
inlineexplicit |
Construct a multi_iterator with upper limit N and size k .
Definition at line 573 of file utils_multi_iterator.h.
◆ multi_iterator_ordered() [3/3]
|
inlineexplicit |
Construct from a vector.
Definition at line 581 of file utils_multi_iterator.h.
Member Function Documentation
◆ init()
|
inlinevirtual |
Initialize the multi-index to.
![\[
(n_1,n_2,n_3,...,n_k) = (B+0,B+1,B+2,...,B+k-1)
\]](form_61.png)
Reimplemented from GiNaC::basic_multi_iterator< T >.
Definition at line 594 of file utils_multi_iterator.h.
◆ operator++()
|
inlinevirtual |
The postfix increment operator allows to write for a multi-index n++, which will update n to the next configuration.
If n is in the last configuration and the increment operator ++ is applied to n, the overflow flag will be raised.
Reimplemented from GiNaC::basic_multi_iterator< T >.
Definition at line 617 of file utils_multi_iterator.h.
References k.
Friends And Related Function Documentation
◆ operator<<
|
friend |
The documentation for this class was generated from the following file: