public static TOption AddSuggestions <TOption>(this TOption option, SuggestDelegate suggest)
where TOption : Option
{
option.Argument.Suggestions.Add(suggest);
return(option);
}
public static TArgument AddSuggestions <TArgument>(
this TArgument argument,
SuggestDelegate suggest)
where TArgument : Argument
{
argument.Suggestions.Add(suggest);
return(argument);
}
public static void Add(this SuggestionSourceList suggestionSources, SuggestDelegate suggest)
{
if (suggestionSources is null)
{
throw new ArgumentNullException(nameof(suggestionSources));
}
if (suggest is null)
{
throw new ArgumentNullException(nameof(suggest));
}
suggestionSources.Add(new AnonymousSuggestionSource(suggest));
}
/// <summary>
/// Initializes a new instance of the <see cref="AnonymousSuggestionSource"/> class.
/// </summary>
/// <param name="suggest">Delegate that generates the suggestions.</param>
internal AnonymousSuggestionSource(SuggestDelegate suggest)
{
this.suggest = suggest;
}
public AnonymousSuggestionSource(SuggestDelegate suggest)
{
_suggest = suggest ?? throw new ArgumentNullException(nameof(suggest));
}
public static OptionBuilder <T> AddSuggestions <T>(this OptionBuilder <T> builder, SuggestDelegate suggestionsSource)
{
return((builder ?? throw Exceptions.BuildArgumentNull(nameof(builder)))
.AddSuggestions(new AnonymousSuggestionSource(suggestionsSource ?? throw Exceptions.BuildArgumentNull(nameof(suggestionsSource)))));
}
