New class 'OptionType'
The 'addOption' method has a new parameter: { dart-core.String valueHelp: false }
The 'options' getter's comment changed:
Was: <p>Get the names of the options as an <a>dart-core.Iterable</a>.</p>
Now:
<p>Get the names of the available options as an <a>dart-core.Iterable</a>.</p>
<p>This includes the options whose values were parsed or that have defaults.
Options that weren't present and have no default will be omitted.</p>
Removed constructor 'ArgResults':
dynamic ArgResults(dart-core.Map _options, dart-core.String name, args/args.ArgResults command, dart-core.List rest)New method 'wasParsed':
/*
* <p>Returns <code>true</code> if the option with <a>args/args.ArgResults.wasParsed.name</a> was parsed from an actual
argument.</p>
<p>Returns <code>false</code> if it wasn't provided and the default value or no default
value would be used instead.</p>
*/
dart-core.bool wasParsed(dart-core.String name)New getter 'isFlag':
/*
* <p>Whether the option is boolean-valued flag.</p>
*/
dart-core.bool isFlag()New getter 'isMultiple':
/*
* <p>Whether the option allows multiple values.</p>
*/
dart-core.bool isMultiple()New getter 'isSingle':
/*
* <p>Whether the option takes a single value.</p>
*/
dart-core.bool isSingle()Removed constructor 'Option':
dynamic Option(dart-core.String name, dart-core.String abbreviation, dart-core.String help, dart-core.List allowed, dart-core.Map allowedHelp, dynamic defaultValue, dart-core.Function callback, { dart-core.bool isFlag: false }, { dart-core.bool negatable: false }, { dart-core.bool allowMultiple: true }, { dart-core.bool hide: true })New method 'getOrDefault':
/*
* <p>Returns <a>args/args.Option.getOrDefault.value</a> if non-<code>null</code>, otherwise returns the default value for
this option.</p>
<p>For single-valued options, it will be <a>args/args.Option.defaultValue</a> if set or <code>null</code>
otherwise. For multiple-valued options, it will be an empty list or a
list containing <a>args/args.Option.defaultValue</a> if set.</p>
*/
dynamic getOrDefault(dynamic value)New variable: final args/args.OptionType type
New variable: final dart-core.String valueHelp
Removed variable: final dart-core.bool allowMultiple
Removed variable: final dart-core.bool isFlag