defines an indexset [ first, last ] with stepwidth stride
#include <Range.hh>
Inheritance diagram for Range:
Public Member Functions | |
| Range (const idx_t afirst, const idx_t alast, const size_t astride=1) | |
| create index set { afirst ... last } with stride astride | |
| Range (const idx_t pos) | |
| create index set { pos } | |
| Range (const TIndexSet &is) | |
| copy constructor for TIndexSet objects | |
| size_t | stride () const |
| return stride of index set | |
 Public Member Functions inherited from TIndexSet | |
| TIndexSet () | |
| construct empty index set | |
| TIndexSet (const size_t n) | |
| construct indexset if size n | |
| TIndexSet (const idx_t afirst, const idx_t alast) | |
| construct indexset by first and last index | |
| TIndexSet (const TIndexSet &is) | |
| copy constructor | |
| idx_t | first () const |
| return first index in set | |
| idx_t | last () const |
| return last index in set | |
| size_t | size () const |
| return last index in set | |
| void | set_first_last (const idx_t afirst, const idx_t alast) |
| set indexset by first and last index | |
| void | set_first_size (const idx_t afirstf, const size_t asize) |
| set indexset by first and size | |
| bool | is_in (const idx_t idx) const |
| return true if given index is part of indexset and false otherwise | |
| bool | is_sub (const TIndexSet &is) const |
| return true if given indexset is subset | |
| TIndexSet & | operator= (const TIndexSet &is) |
| copy operator | |
| bool | operator== (const TIndexSet &is) const |
| equality operator | |
| bool | operator!= (const TIndexSet &is) const |
| inequality operator | |
| bool | is_strictly_left_of (const TIndexSet &is) const |
| this is strictly left of is iff ∀ i ∈ this, j ∈ is : i < j | |
| bool | is_left_or_equal_to (const TIndexSet &is) const |
| this is left or equal to is iff this ∖ is < is | |
| bool | is_strictly_right_of (const TIndexSet &is) const |
| this is strictly right of is iff ∀ i ∈ this, j ∈ is : i > j | |
| bool | is_right_or_equal_to (const TIndexSet &is) const |
| this is right or equal to is iff this ∖ is > is | |
| String | to_string () const |
| string output | |
| size_t | byte_size () const |
| return size in bytes used by this object | |
Friends | |
| std::ostream & | operator<< (std::ostream &os, const Range &r) |
| stream output | |
