/// <summary>
/// Add a predicate rule based on a Func that will be called when validation occurs.
/// </summary>
/// <param name="validateFor"><see cref="Func{T, TR}"/> that will be called for validation.</param>
/// <returns><see cref="IRuleBuilderOptions{T, TR}"/> that can be used to fluently configure options for the rule.</returns>
public IRuleBuilderOptions <T, object> AddRule(Func <T, bool> validateFor)
{
var rule = CommandPredicateRule <T> .Create(validateFor);
AddRule(rule);
return(new RuleBuilder <T, object>(rule));
}
#pragma warning restore 1591 // Xml Comments
/// <summary>
/// Create a <see cref="CommandPredicateRule{T}"/> from a <see cref="Func{T, TR}"/> to use for validation
/// </summary>
/// <param name="validateFor"><see cref="Func{T, TR}"/> to use for validation</param>
/// <returns>A <see cref="CommandPredicateRule{T}"/></returns>
public static CommandPredicateRule <T> Create(Func <T, bool> validateFor)
{
var rule = new CommandPredicateRule <T>(validateFor);
return(rule);
}