Element constraints
[Using integer variables and constraints]

Typedefs
typedef SharedArray< int >	Gecode::IntSharedArray
	Arrays of integers that can be shared among several element constraints.
Functions
void	Gecode::element (Home home, IntSharedArray n, IntVar x0, IntVar x1, IntPropLevel ipl=IPL_DEF)
	Post domain consistent propagator for $n_{x_0}=x_1$ .
void	Gecode::element (Home home, IntSharedArray n, IntVar x0, BoolVar x1, IntPropLevel ipl=IPL_DEF)
	Post domain consistent propagator for $n_{x_0}=x_1$ .
void	Gecode::element (Home home, IntSharedArray n, IntVar x0, int x1, IntPropLevel ipl=IPL_DEF)
	Post domain consistent propagator for $n_{x_0}=x_1$ .
void	Gecode::element (Home home, const IntVarArgs &x, IntVar y0, IntVar y1, IntPropLevel ipl=IPL_DEF)
	Post propagator for $x_{y_0}=y_1$ .
void	Gecode::element (Home home, const IntVarArgs &x, IntVar y0, int y1, IntPropLevel ipl=IPL_DEF)
	Post propagator for $x_{y_0}=y_1$ .
void	Gecode::element (Home home, const BoolVarArgs &x, IntVar y0, BoolVar y1, IntPropLevel ipl=IPL_DEF)
	Post domain consistent propagator for $x_{y_0}=y_1$ .
void	Gecode::element (Home home, const BoolVarArgs &x, IntVar y0, int y1, IntPropLevel ipl=IPL_DEF)
	Post domain consistent propagator for $x_{y_0}=y_1$ .
void	Gecode::element (Home home, IntSharedArray a, IntVar x, int w, IntVar y, int h, IntVar z, IntPropLevel ipl=IPL_DEF)
	Post domain consistent propagator for $a_{x+w\cdot y}=z$ .
void	Gecode::element (Home home, IntSharedArray a, IntVar x, int w, IntVar y, int h, BoolVar z, IntPropLevel ipl=IPL_DEF)
	Post domain consistent propagator for $a_{x+w\cdot y}=z$ .
void	Gecode::element (Home home, const IntVarArgs &a, IntVar x, int w, IntVar y, int h, IntVar z, IntPropLevel ipl=IPL_DEF)
	Post propagator for $a_{x+w\cdot y}=z$ .
void	Gecode::element (Home home, const BoolVarArgs &a, IntVar x, int w, IntVar y, int h, BoolVar z, IntPropLevel ipl=IPL_DEF)
	Post domain consistent propagator for $a_{x+w\cdot y}=z$ .

Typedef Documentation

typedef SharedArray<int> Gecode::IntSharedArray

Arrays of integers that can be shared among several element constraints.

Definition at line 1477 of file int.hh.

Function Documentation

void Gecode::element	(	Home	home,
		IntSharedArray	n,
		IntVar	x0,
		IntVar	x1,
		IntPropLevel	ipl = `IPL_DEF`
	)

Post domain consistent propagator for $n_{x_0}=x_1$ .

Throws an exception of type Int::OutOfLimits, if the integers in n exceed the limits in Int::Limits.

void Gecode::element	(	Home	home,
		IntSharedArray	n,
		IntVar	x0,
		BoolVar	x1,
		IntPropLevel	ipl = `IPL_DEF`
	)

Post domain consistent propagator for $n_{x_0}=x_1$ .

Throws an exception of type Int::OutOfLimits, if the integers in n exceed the limits in Int::Limits.

void Gecode::element	(	Home	home,
		IntSharedArray	n,
		IntVar	x0,
		int	x1,
		IntPropLevel	ipl = `IPL_DEF`
	)

Post domain consistent propagator for $n_{x_0}=x_1$ .

Throws an exception of type Int::OutOfLimits, if the integers in n exceed the limits in Int::Limits.

void Gecode::element	(	Home	home,
		const IntVarArgs &	x,
		IntVar	y0,
		IntVar	y1,
		IntPropLevel	ipl = `IPL_DEF`
	)

Post propagator for $x_{y_0}=y_1$ .

Supports both bounds (ipl = IPL_BND) and domain consistency (ipl = IPL_DOM, default).

void Gecode::element	(	Home	home,
		const IntVarArgs &	x,
		IntVar	y0,
		int	y1,
		IntPropLevel	ipl = `IPL_DEF`
	)

Post propagator for $x_{y_0}=y_1$ .

Supports both bounds (ipl = IPL_BND) and domain consistency (ipl = IPL_DOM, default).

void Gecode::element	(	Home	home,
		const BoolVarArgs &	c,
		IntVar	x0,
		BoolVar	x1,
		IntPropLevel
	)

Post domain consistent propagator for $x_{y_0}=y_1$ .

void Gecode::element	(	Home	home,
		const BoolVarArgs &	c,
		IntVar	x0,
		int	x1,
		IntPropLevel
	)

Post domain consistent propagator for $x_{y_0}=y_1$ .

void Gecode::element	(	Home	home,
		IntSharedArray	a,
		IntVar	x,
		int	w,
		IntVar	y,
		int	h,
		IntVar	z,
		IntPropLevel	ipl = `IPL_DEF`
	)

Post domain consistent propagator for $a_{x+w\cdot y}=z$ .

If a is regarded as a two-dimensional array in row-major order of width w and height h, then z is constrained to be the element in column x and row y.

Throws an exception of type Int::OutOfLimits, if the integers in n exceed the limits in Int::Limits.

Throws an exception of type Int::ArgumentSizeMismatch, if $w\cdot h\neq|a|$ .

void Gecode::element	(	Home	home,
		IntSharedArray	a,
		IntVar	x,
		int	w,
		IntVar	y,
		int	h,
		BoolVar	z,
		IntPropLevel	ipl = `IPL_DEF`
	)

Post domain consistent propagator for $a_{x+w\cdot y}=z$ .

If a is regarded as a two-dimensional array in row-major order of width w and height h, then z is constrained to be the element in column x and row y.

Throws an exception of type Int::OutOfLimits, if the integers in n exceed the limits in Int::Limits.

Throws an exception of type Int::ArgumentSizeMismatch, if $w\cdot h\neq|a|$ .

void Gecode::element	(	Home	home,
		const IntVarArgs &	a,
		IntVar	x,
		int	w,
		IntVar	y,
		int	h,
		IntVar	z,
		IntPropLevel	ipl = `IPL_DEF`
	)

Post propagator for $a_{x+w\cdot y}=z$ .

If a is regarded as a two-dimensional array in row-major order of width w and height h, then z is constrained to be the element in column x and row y.

Supports both bounds (ipl = IPL_BND) and domain consistency (ipl = IPL_DOM, default).

Throws an exception of type Int::OutOfLimits, if the integers in n exceed the limits in Int::Limits.

Throws an exception of type Int::ArgumentSizeMismatch, if $w\cdot h\neq|a|$ .

void Gecode::element	(	Home	home,
		const BoolVarArgs &	a,
		IntVar	x,
		int	w,
		IntVar	y,
		int	h,
		BoolVar	z,
		IntPropLevel	ipl = `IPL_DEF`
	)

Post domain consistent propagator for $a_{x+w\cdot y}=z$ .

If a is regarded as a two-dimensional array in row-major order of width w and height h, then z is constrained to be the element in column x and row y.

Throws an exception of type Int::OutOfLimits, if the integers in n exceed the limits in Int::Limits.

Throws an exception of type Int::ArgumentSizeMismatch, if $w\cdot h\neq|a|$ .

Element constraints [Using integer variables and constraints]

Typedefs

Functions

Typedef Documentation

Function Documentation

Element constraints
[Using integer variables and constraints]