Set expressions and relations
[Direct modeling support]

Functions
SetExpr	Gecode::singleton (const LinExpr &)
	Singleton expression.
SetExpr	Gecode::operator- (const SetExpr &)
	Complement expression.
SetExpr	Gecode::operator& (const SetExpr &, const SetExpr &)
	Intersection of set expressions.
SetExpr	Gecode::operator| (const SetExpr &, const SetExpr &)
	Union of set expressions.
SetExpr	Gecode::operator+ (const SetExpr &, const SetExpr &)
	Disjoint union of set expressions.
SetExpr	Gecode::operator- (const SetExpr &, const SetExpr &)
	Difference of set expressions.
SetExpr	Gecode::inter (const SetVarArgs &)
	Intersection of set variables.
SetExpr	Gecode::setunion (const SetVarArgs &)
	Union of set variables.
SetExpr	Gecode::setdunion (const SetVarArgs &)
	Disjoint union of set variables.
LinExpr	Gecode::cardinality (const SetExpr &)
	Cardinality of set expression.
LinExpr	Gecode::min (const SetExpr &)
	Minimum element of set expression.
LinExpr	Gecode::max (const SetExpr &)
	Minimum element of set expression.
SetRel	Gecode::operator== (const SetExpr &, const SetExpr &)
	Equality of set expressions.
SetRel	Gecode::operator!= (const SetExpr &, const SetExpr &)
	Disequality of set expressions.
SetCmpRel	Gecode::operator<= (const SetExpr &, const SetExpr &)
	Subset of set expressions.
BoolExpr	Gecode::operator<= (const SetCmpRel &, const SetExpr &)
	Subset of set expressions.
SetCmpRel	Gecode::operator>= (const SetExpr &, const SetExpr &)
	Superset of set expressions.
BoolExpr	Gecode::operator>= (const SetCmpRel &, const SetExpr &)
	Superset of set expressions.
SetRel	Gecode::operator|| (const SetExpr &, const SetExpr &)
	Disjointness of set expressions.

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Detailed Description

Set expressions and relations can be freely composed of variables with the usual connectives.

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Function Documentation

SetExpr Gecode::singleton

(

const LinExpr &

e

)

Singleton expression.

SetExpr Gecode::operator-

(

const SetExpr &

e

)

Complement expression.

SetExpr Gecode::operator&	(	const SetExpr &	l,
		const SetExpr &	r
	)

Intersection of set expressions.

SetExpr Gecode::operator|	(	const SetExpr &	l,
		const SetExpr &	r
	)

Union of set expressions.

SetExpr Gecode::operator+	(	const SetExpr &	l,
		const SetExpr &	r
	)

Disjoint union of set expressions.

SetExpr Gecode::operator-	(	const SetExpr &	l,
		const SetExpr &	r
	)

Difference of set expressions.

SetExpr Gecode::inter

(

const SetVarArgs &

x

)

Intersection of set variables.

SetExpr Gecode::setunion

(

const SetVarArgs &

x

)

Union of set variables.

SetExpr Gecode::setdunion

(

const SetVarArgs &

x

)

Disjoint union of set variables.

LinExpr Gecode::cardinality

(

const SetExpr &

e

)

Cardinality of set expression.

LinExpr Gecode::min

(

const SetExpr &

e

)

Minimum element of set expression.

LinExpr Gecode::max

(

const SetExpr &

e

)

Minimum element of set expression.

SetRel Gecode::operator==	(	const SetExpr &	e0,
		const SetExpr &	e1
	)

Equality of set expressions.

SetRel Gecode::operator!=	(	const SetExpr &	e0,
		const SetExpr &	e1
	)

Disequality of set expressions.

SetCmpRel Gecode::operator<=	(	const SetExpr &	e0,
		const SetExpr &	e1
	)

Subset of set expressions.

BoolExpr Gecode::operator<=	(	const SetCmpRel &	r,
		const SetExpr &	l
	)

Subset of set expressions.

SetCmpRel Gecode::operator>=	(	const SetExpr &	e0,
		const SetExpr &	e1
	)

Superset of set expressions.

BoolExpr Gecode::operator>=	(	const SetCmpRel &	r,
		const SetExpr &	l
	)

Superset of set expressions.

SetRel Gecode::operator||	(	const SetExpr &	e0,
		const SetExpr &	e1
	)

Disjointness of set expressions.