Crossword Class Reference

Example: Crossword puzzle More...

Public Types
enum	{ BRANCH_WORDS, BRANCH_LETTERS }
	Branching to use for model. More...

Public Member Functions
	Crossword (const SizeOptions &opt)
	Actual model.
	Crossword (bool share, Crossword &s)
	Constructor for cloning s.
virtual Space *	copy (bool share)
	Copy during cloning.
virtual void	print (std::ostream &os) const
	Print solution.
Public Member Functions inherited from Gecode::Driver::ScriptBase< BaseSpace >
	ScriptBase (void)
	Default constructor.
	ScriptBase (bool share, ScriptBase &e)
	Constructor used for cloning.
virtual void	compare (const Space &, std::ostream &os) const
	Compare with s.

Protected Attributes
const int	h
	Height of crossword grid.
IntVarArray	letters
	Letters for grid.

Static Protected Attributes
const int	w
	Width of crossword grid.

Additional Inherited Members
Static Public Member Functions inherited from Gecode::Driver::ScriptBase< BaseSpace >
template<class Script , template< class > class Engine, class Options >
static void	run (const Options &opt)

Detailed Description

Example: Crossword puzzle

Fill crossword grids with words, that is construct a crossword puzzle. For a recent paper on this classical problem, see: Crossword Puzzles as a Constraint Problem, Anbulagan and Adi Botea, CP 2008, pages 550-554, Springer Verlag.

Note that "Modeling and Programming with Gecode" uses this example as a case study.

Definition at line 70 of file crossword.cpp.

Member Enumeration Documentation

anonymous enum

Branching to use for model.

Enumerator:

BRANCH_WORDS	Branch on the words.
BRANCH_LETTERS	Branch on the letters.

Definition at line 80 of file crossword.cpp.

Constructor & Destructor Documentation

Crossword::Crossword ( const SizeOptions &  opt )

inline

Actual model.

Definition at line 85 of file crossword.cpp.

Crossword::Crossword ( bool  share, Crossword &  s  )

inline

Constructor for cloning s.

Definition at line 155 of file crossword.cpp.

Member Function Documentation

virtual Space* Crossword::copy ( bool  share )

inlinevirtual

Copy during cloning.

Definition at line 161 of file crossword.cpp.

virtual void Crossword::print ( std::ostream &  os ) const

inlinevirtual

Print solution.

Reimplemented from Gecode::Driver::ScriptBase< BaseSpace >.

Definition at line 166 of file crossword.cpp.

Member Data Documentation

const int Crossword::w

staticprotected

Width of crossword grid.

Definition at line 73 of file crossword.cpp.

const int Crossword::h

protected

Height of crossword grid.

Definition at line 75 of file crossword.cpp.

IntVarArray Crossword::letters

protected

Letters for grid.

Definition at line 77 of file crossword.cpp.

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

• examples/crossword.cpp (Revision: 11473)