/// <summary>
/// Implements the | operator.
/// </summary>
/// <param name="optionsA">The options a.</param>
/// <param name="optionsB">The options b.</param>
/// <returns>The result of the operator.</returns>
public static IDiceRollOptions operator |(DiceRollOptions optionsA, IDiceRollOptions optionsB)
{
if (optionsA == null && optionsB == null)
{
return(null);
}
if (optionsA == null)
{
return(new DiceRollOptions(optionsB));
}
if (optionsB == null)
{
return(new DiceRollOptions(optionsA));
}
var options = new DiceRollOptions(optionsA);
foreach (var option in optionsB)
{
options.Add(option);
}
return(options);
}
/// <summary>
/// Implements the & operator.
/// </summary>
/// <param name="optionsA">The options a.</param>
/// <param name="optionsB">The options b.</param>
/// <returns>The result of the operator.</returns>
public static IDiceRollOptions operator &(DiceRollOptions optionsA, IDiceRollOptions optionsB)
{
if (optionsA == null || optionsB == null)
{
return(null);
}
var options = new DiceRollOptions();
foreach (IDiceRollOption option in optionsA)
{
if (optionsB.Contains(option))
{
options.Add(option);
}
}
return(options);
}