public static T?C <T>(T?x, CharMayOptions options, string argumentName, string message = null) where T : struct
{
if (options is CharMayOptions.Default)
{
ValidationExceptionHelper.WrapAndRaise <ArgumentNullException>(
x is not null,
argumentName, message ?? $"The given nullable char should not be null.");
}
return(x);
}
public static void RequireWithinRange(this char?argument, char min, char max, string argumentName, string message = null, CharMayOptions options = CharMayOptions.Default)
{
CharGuard.ShouldBeWithinRange(argument, min, max, argumentName, message, options);
}
public static void ShouldBeWithinRange(char?argument, char min, char max, string argumentName, string message = null, CharMayOptions options = CharMayOptions.Default)
{
ShouldBeWithinRange(CharGuardHelper.C(argument, options, argumentName, message).SafeValue(), min, max, argumentName, message);
}
