writeEnum method

  1. @override
void writeEnum(
  1. ObjcOptions generatorOptions,
  2. Root root,
  3. Indent indent,
  4. Enum anEnum, {
  5. required String dartPackageName,
})
override

Writes a single Enum to indent. This is needed in most generators.

Implementation

@override
void writeEnum(
  ObjcOptions generatorOptions,
  Root root,
  Indent indent,
  Enum anEnum, {
  required String dartPackageName,
}) {
  final String enumName =
      _enumName(anEnum.name, prefix: generatorOptions.prefix);
  indent.newln();
  addDocumentationComments(
      indent, anEnum.documentationComments, _docCommentSpec);

  indent.write('typedef NS_ENUM(NSUInteger, $enumName) ');
  indent.addScoped('{', '};', () {
    enumerate(anEnum.members, (int index, final EnumMember member) {
      addDocumentationComments(
          indent, member.documentationComments, _docCommentSpec);
      // Capitalized first letter to ensure Swift compatibility
      indent.writeln(
          '$enumName${member.name[0].toUpperCase()}${member.name.substring(1)} = $index,');
    });
  });
  _writeEnumWrapper(indent, enumName);
}