public static DecimalVar op_If(BooleanVar a, DecimalVar b, DecimalVar c)
{
if (a.empty)
{
throw new EmptyValueNotSuitableForOperationException(a.name, "'If'-function");
}
return(new DecimalVar(a.v ? b.v : c.v));
}
public static BooleanVar op_NotOperator(BooleanVar a)
{
if (a.empty)
{
throw new EmptyValueNotSuitableForOperationException(a.name, "'Not'-function");
}
return(new BooleanVar(!a.v));
}
public static BooleanVar op_AndOperator(BooleanVar a, BooleanVar b)
{
if (a.empty)
{
throw new EmptyValueNotSuitableForOperationException(a.name, "'&&'-operator");
}
if (b.empty)
{
throw new EmptyValueNotSuitableForOperationException(b.name, "'&&'-operator");
}
return(new BooleanVar(a.v && b.v));
}
public BooleanVar(BooleanVar s)
{
name = s.name;
v = s.v;
empty = s.empty;
}
public static BooleanVar op_Empty(BooleanVar a)
{
return(new BooleanVar(a.empty));
}
public static void /*BooleanVar*/ op_Assign(BooleanVar a, BooleanVar b)
{
a.v = b.v;
a.empty = b.empty;
return;
}
