/// <summary>
/// Инициализирует не инициализированный экземпляр <see cref="CommandParser"/> с настройками по умолчанию.
/// </summary>
public CommandParser()
{
var settings = new MutableCommandParserSettings(MutableCommandParserSettings.DefaultSettings);
SettingsProvider = () => settings;
ParseStrategy = new DefaultCommandParseStrategy(SettingsProvider);
IsConfigured = false;
}
/// <summary>
/// Инициализирует экземпляр <see cref="CommandParser"/>.
/// </summary>
/// <param name="configuration">Конфигуратор парсера.</param>
public CommandParser(Action <MutableCommandParserSettings> configuration)
{
var settings = new MutableCommandParserSettings(MutableCommandParserSettings.DefaultSettings);
configuration(settings);
SettingsProvider = () => settings;
ParseStrategy = new DefaultCommandParseStrategy(SettingsProvider);
IsConfigured = true;
}
/// <summary>
/// Инициализирует экземпляр <see cref="CommandParser"/>.
/// </summary>
/// <param name="settings">Настройки.</param>
internal CommandParser(MutableCommandParserSettings settings)
{
if (settings == null)
{
throw new ArgumentNullException(nameof(settings));
}
SettingsProvider = () => settings;
ParseStrategy = new DefaultCommandParseStrategy(SettingsProvider);
IsConfigured = false;
}
/// <summary>
/// Создает экземпляр парсера с указанными шагами.
/// </summary>
/// <returns>Экземпляр парсера.</returns>
public CommandParser Build()
{
var strategy = new DefaultCommandParseStrategy(_settingsProvider, _tokenizerProvider, _initializerProvider, _typeResolverProvider);
return(new CommandParser(_settingsProvider, strategy));
}
