anchor.diff:    /// be used at runtime but will be extracted from the source code and used as
     /// additional data for translators. For more information see the "Messages"
     /// section of the main
  -  /// [package documentation] (https://pub.dartlang.org/packages/intl).
  +  /// [package documentation] (https://pub.dev/packages/intl).
     ///
     /// The [skip] arg will still validate the message, but will be filtered from
     /// the extracted message output. This can be useful to set up placeholder
  
positive.code:   /// The [examples] is a const Map of examples for each interpolated variable.
    /// For example
    ///
    ///       hello(yourName) => Intl.message(
    ///         'Hello, $yourName',
    ///         name: 'hello',
    ///         args: [yourName],
    ///         desc: 'Say hello',
    ///         examples: const {'yourName': 'Sparky'});
    ///
    /// The source code will be processed via the analyzer to extract out the
    /// message data, so only a subset of valid Dart code is accepted. In
  
negative.code: /// on this class are also used in message formatting.
  ///
  /// Examples:
  ///
  /// ```dart
  /// String today(DateTime date) => Intl.message(
  ///       "Today's date is $date",
  ///       name: 'today',
  ///       args: [date],
  ///       desc: 'Indicate the current date',
  ///       examples: const {'date': 'June 8, 2012'},
  ///     );
  /// print(today(DateTime.now().toString());
  ///
  /// String howManyPeople(int numberOfPeople, String place) => Intl.plural(
  ///       numberOfPeople,
  ///       zero: 'I see no one at all in $place.',
  ///       one: 'I see $numberOfPeople other person in $place.',
  ///       other: 'I see $numberOfPeople other people in $place.',
  ///       name: 'howManyPeople',
  ///       args: [numberOfPeople, place],
  ///       desc: 'Description of how many people are seen in a place.',
  ///       examples: const {'numberOfPeople': 3, 'place': 'London'},
  ///     );
  /// ```
  ///
  /// Calling `howManyPeople(2, 'Athens');` would
  /// produce "I see 2 other people in Athens." as output in the default locale.
  /// If run in a different locale it would produce appropriately translated
  /// output.
  ///
  /// You can set the default locale.
  ///
  /// ```dart
  /// Intl.defaultLocale = 'pt_BR';
  /// ```
  
  class Intl {
    /// String indicating the locale code with which the message is to be
  