public static IEnumerable<char> WhereAny(this IEnumerable<char> chars, CharTypes types)
{
var predicate = Enum.GetValues(typeof(CharTypes))
.Cast<CharTypes>()
.ToDictionary(x => x, MapPredicate)
.Where(x => types.HasFlag(x.Key))
.Select(x => x.Value)
.AnyTrue();
return chars.Where(predicate);
}
public static IEnumerable <char> WhereAny(this IEnumerable <char> chars, CharTypes types)
{
var predicate = Enum.GetValues(typeof(CharTypes))
.Cast <CharTypes>()
.ToDictionary(x => x, MapPredicate)
.Where(x => types.HasFlag(x.Key))
.Select(x => x.Value)
.AnyTrue();
return(chars.Where(predicate));
}
