Crossword Class Reference
[Example scripts (models)]

Example: Crossword puzzle More...

List of all members.

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

---

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

)

[inline, virtual]

Copy during cloning.

Definition at line 161 of file crossword.cpp.

virtual void Crossword::print

(

std::ostream &

os

)

const [inline, virtual]

Print solution.

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

Definition at line 166 of file crossword.cpp.

---

Member Data Documentation

const int Crossword::w [protected]

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.

---

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

• examples/crossword.cpp (Revision: 11473)