private static EquationSystemKind ValidateKind(EquationSystemKind kind)
{
if (kind != EquationSystemKind.Intersection && kind != EquationSystemKind.Union)
{
throw new ArgumentOutOfRangeException(nameof(kind));
}
return(kind);
}
public MultipleSymbolicEquationSystem(EquationSystemKind kind, IEnumerable <SymbolicEquationSystem> equations)
{
Kind = ValidateKind(kind);
Equations = equations.ToImmutableArray();
}
public MultipleSymbolicEquationSystem(EquationSystemKind kind, ImmutableArray <SymbolicEquationSystem> equations)
{
Kind = ValidateKind(kind);
Equations = equations;
}