public CustomSumConstraint(String op, String var, CPInstance i)
{
varI = var.Trim();
opI = op.Trim();
Variable output = null;
if (i.variableExists(var))
{
isVar = true;
output = i.getVarByName(varI);
}
else
{
isVar = false;
}
base.variables = new List <Variable>();
if (output != null)
{
variables.Add(output);
base.involvedVariables().Add(output);
output.usedInConstraint(this);
}
last_varI = varI;
last_opI = opI;
last_isVar = isVar;
}
public static Constraint fromSerialization(string s, CPInstance i)
{
AllDifferentConstraint c = new AllDifferentConstraint();
String[] values = s.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
List <Variable> involvedV = new List <Variable>();
for (int index = 1; index < values.Length; index++)
{
Variable v = i.getVarByName(values[index]);
if (v != null)
{
involvedV.Add(v);
}
}
c.addVariables(involvedV);
return(c);
}
internal static Variable loadVar(CPInstance i, string v)
{
String[] data = v.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
return(i.getVarByName(data[0]));
}