Generated on Wed Nov 1 15:05:20 2006 for Gecode by doxygen 1.4.5

Gecode::Iter::Ranges::Array Class Reference
[Range iterators]

List of all members.

Detailed Description

Range iterator for array of ranges

Allows to iterate the ranges as defined by an array. The ranges can be iterated several times provided the iterator is reset by the reset member function.

Requires

 #include "gecode/iter.hh" 

Definition at line 34 of file ranges-array.icc.

Constructors and initialization

 Array (void)
 Default constructor.
 Array (Range *r, int n)
 Initialize with n ranges from r.
void init (Range *r, int n)
 Initialize with n ranges from r.

Iteration control

bool operator() (void) const
 Test whether iterator is still at a range or done.
void operator++ (void)
 Move iterator to next range (if possible).
void reset (void)
 Reset iterator to start from beginning.

Range access

int min (void) const
 Return smallest value of range.
int max (void) const
 Return largest value of range.
unsigned int width (void) const
 Return width of range (distance between minimum and maximum).

Protected Attributes

Ranger
 Array for ranges.
int c
 Current range.
int n
 Number of ranges in array.

Classes

class  Range
 Ranges for array More...


Constructor & Destructor Documentation

Gecode::Iter::Ranges::Array::Array void   )  [inline]
 

Default constructor.

Definition at line 82 of file ranges-array.icc.

Gecode::Iter::Ranges::Array::Array Range r,
int  n
[inline]
 

Initialize with n ranges from r.

Definition at line 85 of file ranges-array.icc.


Member Function Documentation

void Gecode::Iter::Ranges::Array::init Range r,
int  n
[inline]
 

Initialize with n ranges from r.

Definition at line 89 of file ranges-array.icc.

bool Gecode::Iter::Ranges::Array::operator() void   )  const [inline]
 

Test whether iterator is still at a range or done.

Definition at line 98 of file ranges-array.icc.

void Gecode::Iter::Ranges::Array::operator++ void   )  [inline]
 

Move iterator to next range (if possible).

Definition at line 94 of file ranges-array.icc.

void Gecode::Iter::Ranges::Array::reset void   )  [inline]
 

Reset iterator to start from beginning.

Definition at line 103 of file ranges-array.icc.

int Gecode::Iter::Ranges::Array::min void   )  const [inline]
 

Return smallest value of range.

Definition at line 108 of file ranges-array.icc.

int Gecode::Iter::Ranges::Array::max void   )  const [inline]
 

Return largest value of range.

Definition at line 112 of file ranges-array.icc.

unsigned int Gecode::Iter::Ranges::Array::width void   )  const [inline]
 

Return width of range (distance between minimum and maximum).

Definition at line 116 of file ranges-array.icc.


Member Data Documentation

Range* Gecode::Iter::Ranges::Array::r [protected]
 

Array for ranges.

Definition at line 43 of file ranges-array.icc.

int Gecode::Iter::Ranges::Array::c [protected]
 

Current range.

Definition at line 45 of file ranges-array.icc.

int Gecode::Iter::Ranges::Array::n [protected]
 

Number of ranges in array.

Definition at line 47 of file ranges-array.icc.


The documentation for this class was generated from the following file: