Generated on Sat Feb 7 2015 02:01:39 for Gecode by doxygen 1.8.9.1
Sudoku Class Reference

Base class for Sudoku puzzles. More...

Public Types

enum  { MODEL_INT, MODEL_SET, MODEL_MIXED }
 Model variants. More...
 
enum  {
  BRANCH_NONE, BRANCH_SIZE, BRANCH_SIZE_DEGREE, BRANCH_SIZE_AFC,
  BRANCH_AFC
}
 

Public Member Functions

 Sudoku (const SizeOptions &opt)
 Constructor. More...
 
 Sudoku (bool share, Sudoku &s)
 Constructor for cloning s. More...
 
- Public Member Functions inherited from Gecode::Driver::ScriptBase< BaseSpace >
 ScriptBase (void)
 Default constructor. More...
 
 ScriptBase (bool share, ScriptBase &e)
 Constructor used for cloning. More...
 
virtual void print (std::ostream &os) const
 Print a solution to os. More...
 
virtual void compare (const Space &, std::ostream &os) const
 Compare with s. More...
 

Protected Attributes

const int n
 The size of the problem. More...
 

Related Functions

(Note that these are not member functions.)

int main (int argc, char *argv[])
 Main-function. More...
 

Sudoku specifications

Each specification gives the initial positions that are filled in, with blank squares represented as zeroes.

const char * examples []
 The specifications. More...
 
const unsigned int n_examples = sizeof(examples)/sizeof(char*)
 The number of instances. More...
 
int example_size (const char *s)
 The size of an instance. More...
 
int sudokuField (const char *s, int n, int i, int j)
 Return value at position (i,j) in the example s of size n. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from Gecode::Driver::ScriptBase< BaseSpace >
static std::ostream & select_ostream (const char *name, std::ofstream &ofs)
 Choose output stream according to name. More...
 
template<class Script , template< class > class Engine, class Options >
static void run (const Options &opt, Script *s=NULL)
 

Detailed Description

Base class for Sudoku puzzles.

Definition at line 64 of file sudoku.cpp.

Member Enumeration Documentation

anonymous enum

Model variants.

Enumerator
MODEL_INT 

Use integer constraints.

MODEL_SET 

Use set constraints.

MODEL_MIXED 

Use both integer and set constraints.

Definition at line 71 of file sudoku.cpp.

anonymous enum
Enumerator
BRANCH_NONE 

Use lexicographic ordering.

BRANCH_SIZE 

Use minimum size.

BRANCH_SIZE_DEGREE 

Use minimum size over degree.

BRANCH_SIZE_AFC 

Use minimum size over afc.

BRANCH_AFC 

Use maximum afc.

Definition at line 78 of file sudoku.cpp.

Constructor & Destructor Documentation

Sudoku::Sudoku ( const SizeOptions opt)
inline

Constructor.

Definition at line 87 of file sudoku.cpp.

Sudoku::Sudoku ( bool  share,
Sudoku s 
)
inline

Constructor for cloning s.

Definition at line 90 of file sudoku.cpp.

Friends And Related Function Documentation

const char* examples[]
related

The specifications.

Definition at line 469 of file sudoku.cpp.

const unsigned int n_examples = sizeof(examples)/sizeof(char*)
related

The number of instances.

Definition at line 2264 of file sudoku.cpp.

int main ( int  argc,
char *  argv[] 
)
related

Main-function.

Definition at line 411 of file sudoku.cpp.

int example_size ( const char *  s)
related

The size of an instance.

Definition at line 2267 of file sudoku.cpp.

int sudokuField ( const char *  s,
int  n,
int  i,
int  j 
)
related

Return value at position (i,j) in the example s of size n.

Definition at line 2275 of file sudoku.cpp.

Member Data Documentation

const int Sudoku::n
protected

The size of the problem.

Definition at line 67 of file sudoku.cpp.


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