Declaration constructor Null safety

Declaration(
  1. Identifier? _property,
  2. Expression? expression,
  3. DartStyleExpression? dartStyle,
  4. SourceSpan? span,
  5. {bool important = false,
  6. bool ie7 = false}
)

Implementation

Declaration(this._property, this.expression, this.dartStyle, SourceSpan? span,
    {this.important = false, bool ie7 = false})
    : isIE7 = ie7,
      super(span);