writeGeneralUtilities method

@override void writeGeneralUtilities(ObjcOptions generatorOptions, Root root, Indent indent, { required String dartPackageName, })

Writes any necessary helper utilities to indent if needed.

This method is not required, and does not need to be overridden.

Implementation

@override
void writeGeneralUtilities(
  ObjcOptions generatorOptions,
  Root root,
  Indent indent, {
  required String dartPackageName,
}) {
  final bool hasHostApi = root.apis
      .whereType<AstHostApi>()
      .any((Api api) => api.methods.isNotEmpty);
  final bool hasFlutterApi = root.apis
      .whereType<AstFlutterApi>()
      .any((Api api) => api.methods.isNotEmpty);

  if (hasHostApi) {
    _writeWrapError(indent);
    indent.newln();
  }
  if (hasFlutterApi) {
    _writeCreateConnectionError(indent);
    indent.newln();
  }

  if (hasHostApi || hasFlutterApi) {
    _writeGetNullableObjectAtIndex(indent);
  }

  if (root.requiresOverflowClass) {
    _writeDataClassDeclaration(
      generatorOptions,
      root,
      indent,
      _overflowClass,
    );
  }
}