void _visitParameter()

in lib/src/emitter.dart [577:606]

• 29 lines of code
• 8 McCabe index (conditional complexity)

  void _visitParameter(
    Parameter spec,
    StringSink output, {
    bool optional = false,
    bool named = false,
  }) {
    spec.docs.forEach(output.writeln);
    for (var a in spec.annotations) {
      visitAnnotation(a, output);
    }
    // The `required` keyword must precede the `covariant` keyword.
    if (spec.required) {
      output.write('required ');
    }
    if (spec.covariant) {
      output.write('covariant ');
    }
    if (spec.type != null) {
      spec.type!.type.accept(this, output);
      output.write(' ');
    }
    if (spec.toThis) {
      output.write('this.');
    }
    output.write(spec.name);
    if (optional && spec.defaultTo != null) {
      output.write(' = ');
      spec.defaultTo!.accept(this, output);
    }
  }