Gecode::IntSet Class Reference
[Integer variables, Set variables]
#include <int.hh>
Inherits Gecode::SharedHandle.
Detailed Description
Integer sets.Integer sets are the means to specify arbitrary sets of integers to be used as domains for integer variables.
Definition at line 123 of file int.hh.
Predefined value | |
| static const IntSet | empty |
| Empty set. | |
Constructors and initialization | |
| IntSet (void) | |
| Initialize as empty set. | |
| IntSet (int n, int m) | |
| Initialize as range with minimum n and maximum m. | |
| IntSet (const int r[], int n) | |
| Initialize with n integers from array r. | |
| IntSet (const int r[][2], int n) | |
| Initialize with n ranges from array r. | |
| template<class I> | |
| IntSet (I &i) | |
| Initialize with range iterator i. | |
Range length | |
| int | size (void) const |
| Return number of ranges of the specification. | |
Range access | |
| int | min (int i) const |
| Return minimum of range at position i. | |
| int | max (int i) const |
| Return maximum of range at position i. | |
| unsigned int | width (int i) const |
| Return width of range at position i. | |
Entire set access | |
| int | min (void) const |
| Return minimum of entire set. | |
| int | max (void) const |
| Return maximum of entire set. | |
Public Member Functions | |
| template<> | |
| IntSet (const IntSet &s) | |
| template<> | |
| IntSet (IntSet &s) | |
Related Functions | |
| (Note that these are not member functions.) | |
| std::ostream & | operator<< (std::ostream &, const Gecode::IntSet &s) |
| Print integer set s. | |
Classes | |
| class | MinInc |
| Sort ranges according to increasing minimum. More... | |
Constructor & Destructor Documentation
| Gecode::IntSet::IntSet | ( | void | ) | [inline] |
| Gecode::IntSet::IntSet | ( | int | n, | |
| int | m | |||
| ) | [inline] |
Initialize as range with minimum n and maximum m.
Note that the set is empty if n is larger than m
Definition at line 88 of file int-set.icc.
| Gecode::IntSet::IntSet | ( | const int | r[], | |
| int | n | |||
| ) | [inline] |
| Gecode::IntSet::IntSet | ( | const int | r[][2], | |
| int | n | |||
| ) | [inline] |
Initialize with n ranges from array r.
For position i in the array r, the minimum is r[i][0] and the maximum is r[i][1].
Definition at line 78 of file int-set.icc.
template<class I>
| Gecode::IntSet::IntSet | ( | I & | i | ) | [inline, explicit] |
template<>
| Gecode::IntSet::IntSet | ( | const IntSet & | s | ) | [inline] |
Definition at line 67 of file int-set.icc.
template<>
| Gecode::IntSet::IntSet | ( | IntSet & | s | ) | [inline] |
Definition at line 74 of file int-set.icc.
Member Function Documentation
| int Gecode::IntSet::size | ( | void | ) | const [inline] |
| int Gecode::IntSet::min | ( | int | i | ) | const [inline] |
| int Gecode::IntSet::max | ( | int | i | ) | const [inline] |
| unsigned int Gecode::IntSet::width | ( | int | i | ) | const [inline] |
| int Gecode::IntSet::min | ( | void | ) | const [inline] |
| int Gecode::IntSet::max | ( | void | ) | const [inline] |
Friends And Related Function Documentation
| std::ostream & operator<< | ( | std::ostream & | , | |
| const Gecode::IntSet & | s | |||
| ) | [related] |
Member Data Documentation
const IntSet Gecode::IntSet::empty [static] |
The documentation for this class was generated from the following files:
- gecode/int.hh (Revision: 7494)
- gecode/int/int-set.cc (Revision: 7288)
- gecode/int/int-set.icc (Revision: 7288)