Gecode::Iter::Ranges::Virt::NaryUnion Class Reference
[Range iterators with virtual member functions]
Inherits Gecode::Iter::Ranges::MinMax, and Gecode::Iter::Ranges::Virt::Iterator.
Detailed Description
Range iterator for union for any number of iterators.
Definition at line 75 of file virtual-ranges-union.icc.
Constructors and initialization | |
NaryUnion (void) | |
Default constructor. | |
NaryUnion (Iterator **i, int n) | |
Initialize with n iterators in i. | |
Range access | |
virtual int | min (void) const |
Return smallest value of range. | |
virtual int | max (void) const |
Return largest value of range. | |
virtual unsigned int | width (void) const |
Return width of range (distance between minimum and maximum). | |
Iteration control | |
void | operator++ (void) |
Move iterator to next range (if possible). | |
virtual bool | operator() (void) |
Test whether iterator is still at a range or done. | |
Protected Attributes | |
RangeUnionOrder | order |
Instance for order. | |
Support::PQueue< Iterator *, RangeUnionOrder > | r |
Priority queue to give access to next range. | |
Classes | |
class | RangeUnionOrder |
Order for iterators: by increasing minimum of next range. More... |
Constructor & Destructor Documentation
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Default constructor.
Definition at line 210 of file virtual-ranges-union.icc. |
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Initialize with n iterators in i.
Definition at line 213 of file virtual-ranges-union.icc. |
Member Function Documentation
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Return smallest value of range.
Reimplemented from Gecode::Iter::Ranges::MinMax. Definition at line 225 of file virtual-ranges-union.icc. |
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Return largest value of range.
Reimplemented from Gecode::Iter::Ranges::MinMax. Definition at line 228 of file virtual-ranges-union.icc. |
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Return width of range (distance between minimum and maximum).
Reimplemented from Gecode::Iter::Ranges::MinMax. Definition at line 231 of file virtual-ranges-union.icc. |
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Move iterator to next range (if possible).
Implements Gecode::Iter::Ranges::Virt::Iterator. Definition at line 188 of file virtual-ranges-union.icc. |
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Test whether iterator is still at a range or done.
Implements Gecode::Iter::Ranges::Virt::Iterator. Definition at line 222 of file virtual-ranges-union.icc. |
Member Data Documentation
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Instance for order.
Definition at line 85 of file virtual-ranges-union.icc. |
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Priority queue to give access to next range.
Definition at line 87 of file virtual-ranges-union.icc. |
The documentation for this class was generated from the following file:
- gecode/iter/virtual-ranges-union.icc (Revision: 3515)