GeneralCategoryNameToGroupMapper.withProvider constructor

GeneralCategoryNameToGroupMapper.withProvider(
  1. DataProvider provider
)

Create a name-to-mask mapper for the General_Category property, using a particular data source.

See the Rust documentation for GeneralCategoryGroup for more information.

Throws DataError on failure.

Implementation

factory GeneralCategoryNameToGroupMapper.withProvider(DataProvider provider) {
  final result = _icu4x_GeneralCategoryNameToGroupMapper_create_with_provider_mv1(provider._ffi);
  if (!result.isOk) {
    throw DataError.values[result.union.err];
  }
  return GeneralCategoryNameToGroupMapper._fromFfi(result.union.ok, []);
}