Queens Class Reference
[Example scripts (models)]

Example: n-Queens puzzle More...

List of all members.

Public Types
enum	{ PROP_BINARY, PROP_MIXED, PROP_DISTINCT }
	Propagation to use for model. More...
Public Member Functions
	Queens (const SizeOptions &opt)
	The actual problem.
	Queens (bool share, Queens &s)
	Constructor for cloning s.
virtual Space *	copy (bool share)
	Perform copying during cloning.
virtual void	print (std::ostream &os) const
	Print solution.
Public Attributes
IntVarArray	q
	Position of queens on boards.

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Detailed Description

Example: n-Queens puzzle

Place n queens on an n times n chessboard such that they do not attack each other.

Definition at line 60 of file queens.cpp.

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Member Enumeration Documentation

anonymous enum

Propagation to use for model.

Enumerator:

PROP_BINARY	Use only binary disequality constraints.
PROP_MIXED	Use single distinct and binary disequality constraints.
PROP_DISTINCT	Use three distinct constraints.

Definition at line 65 of file queens.cpp.

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Constructor & Destructor Documentation

Queens::Queens

(

const SizeOptions &

opt

)

[inline]

The actual problem.

Definition at line 71 of file queens.cpp.

Queens::Queens	(	bool	share,
		Queens &	s
	)			[inline]

Constructor for cloning s.

Definition at line 101 of file queens.cpp.

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Member Function Documentation

virtual Space* Queens::copy

(

bool

share

)

[inline, virtual]

Perform copying during cloning.

Definition at line 107 of file queens.cpp.

virtual void Queens::print

(

std::ostream &

os

)

const [inline, virtual]

Print solution.

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

Definition at line 113 of file queens.cpp.

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Member Data Documentation

IntVarArray Queens::q

Position of queens on boards.

Definition at line 63 of file queens.cpp.

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

• examples/queens.cpp (Revision: 14447)