Graph constraints
[Using finite domain integers]

Functions
void	Gecode::circuit (Space &home, const IntVarArgs &x, IntConLevel icl=ICL_DEF)
	Post propagator such that x forms a circuit.

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Function Documentation

void Gecode::circuit	(	Space &	home,
		const IntVarArgs &	x,
		IntConLevel	icl = ICL_DEF
	)

Post propagator such that x forms a circuit.

x forms a circuit if the graph with edges where has a single cycle covering all nodes.

Supports domain (icl = ICL_DOM) and value propagation (all other values for icl), where this refers to whether value or domain consistent distinct in enforced on x.

Throws an exception of type Int::ArgumentSame, if x contains the same unassigned variable multiply.

Definition at line 43 of file circuit.cpp.