anchor.diff:      text, multiline, number, phone, datetime, emailAddress, url,
     ];
   
  -  // Corresponding string name for each the [values].
  +  // Corresponding string name for each of the [values].
     static const List<String> _names = const <String>[
       'text', 'multiline', 'number', 'phone', 'datetime', 'emailAddress', 'url',
     ];
  
positive.code: class TextInputType {
    const TextInputType._(this.index) : signed = null, decimal = null;
  
    /// Optimize for textual information.
    ///
    /// Requests a numeric keyboard with additional settings.
    /// The [signed] and [decimal] parameters are optional.
  
negative.code:   /// fields.
    static const TextInputType multiline = const TextInputType._(1);
  
    /// Optimize for unsigned numerical information without a decimal point.
    ///
    /// Requests a default keyboard with ready access to the number keys.
    /// Additional options, such as decimal point and/or positive/negative
  