public CommandOptionDescriptor(Type optionType, string name, IReadOnlyList <char> shortName, string description, CoconaDefaultValue defaultValue, string?valueName, CommandOptionFlags flags, IReadOnlyList <Attribute> parameterAttributes)
{
OptionType = optionType ?? throw new ArgumentNullException(nameof(optionType));
Name = name ?? throw new ArgumentNullException(nameof(name));
ShortName = shortName ?? throw new ArgumentNullException(nameof(shortName));
Description = description ?? throw new ArgumentNullException(nameof(description));
DefaultValue = defaultValue;
ValueName = valueName ?? OptionType.Name;
Flags = flags;
ParameterAttributes = parameterAttributes;
if (String.IsNullOrWhiteSpace(name))
{
throw new ArgumentException("A name of the command option must not be empty.", nameof(name));
}
if (defaultValue.HasValue && defaultValue.Value != null && defaultValue.Value.GetType() != optionType)
{
throw new ArgumentException($"The type of default value is not compatible with type of option.: OptionType={optionType.FullName}; ValueType={defaultValue.Value.GetType().FullName}");
}
}
private CommandOptionDescriptor CreateCommandOption(Type optionType, string name, IReadOnlyList <char> shortName, string description, CoconaDefaultValue defaultValue, CommandOptionFlags flags = CommandOptionFlags.None)
{
var optionValueName = (DynamicListHelper.IsArrayOrEnumerableLike(optionType) ? DynamicListHelper.GetElementType(optionType) : optionType).Name;
return(new CommandOptionDescriptor(optionType, name, shortName, description, defaultValue, optionValueName, flags, Array.Empty <Attribute>()));
}
public CommandOptionLikeCommandDescriptor(string name, IReadOnlyList <char> shortName, CommandDescriptor command, CommandOptionFlags commandOptionFlags)
{
Name = name ?? throw new ArgumentNullException(nameof(name));
ShortName = shortName ?? throw new ArgumentNullException(nameof(shortName));
Command = command ?? throw new ArgumentNullException(nameof(command));
Flags = CommandOptionFlags.OptionLikeCommand | commandOptionFlags;
}
