// generated by diplomat-tool
// dart format off

part of 'lib.g.dart';

/// A type capable of looking up General Category Group values from a string name.
///
/// See the [Rust documentation for `PropertyParser`](https://docs.rs/icu/2.2.0/icu/properties/struct.PropertyParser.html) for more information.
///
/// See the [Rust documentation for `GeneralCategory`](https://docs.rs/icu/2.2.0/icu/properties/props/enum.GeneralCategory.html) for more information.
final class GeneralCategoryNameToGroupMapper implements ffi.Finalizable {
  final ffi.Pointer<ffi.Opaque> _ffi;

  // These are "used" in the sense that they keep dependencies alive
  // ignore: unused_field
  final core.List<Object> _selfEdge;

  // This takes in a list of lifetime edges (including for &self borrows)
  // corresponding to data this may borrow from. These should be flat arrays containing
  // references to objects, and this object will hold on to them to keep them alive and
  // maintain borrow validity.
  GeneralCategoryNameToGroupMapper._fromFfi(this._ffi, this._selfEdge) {
    if (_selfEdge.isEmpty) {
      _icu4x_GeneralCategoryNameToGroupMapper_destroy_mv1(this, _ffi.cast());
    }
  }

  // ignore: experimental_member_use
  @meta.RecordUse()
  // ignore: non_constant_identifier_names
  static void _icu4x_GeneralCategoryNameToGroupMapper_destroy_mv1(GeneralCategoryNameToGroupMapper cl, ffi.Pointer<ffi.Void> pointer) => _finalizer.attach(cl, pointer);

  static final _finalizer = ffi.NativeFinalizer(ffi.Native.addressOf(_internal_icu4x_GeneralCategoryNameToGroupMapper_destroy_mv1));

  /// Get the mask value matching the given name, using strict matching
  ///
  /// Returns 0 if the name is unknown for this property
  ///
  /// See the [Rust documentation for `get_strict`](https://docs.rs/icu/2.2.0/icu/properties/struct.PropertyParserBorrowed.html#method.get_strict) for more information.
  GeneralCategoryGroup getStrict(String name) {
    final temp = _FinalizedArena();
    final result = _icu4x_GeneralCategoryNameToGroupMapper_get_strict_mv1(_ffi, name._utf8AllocIn(temp.arena));
    return GeneralCategoryGroup._fromFfi(result);
  }

  /// Get the mask value matching the given name, using loose matching
  ///
  /// Returns 0 if the name is unknown for this property
  ///
  /// See the [Rust documentation for `get_loose`](https://docs.rs/icu/2.2.0/icu/properties/struct.PropertyParserBorrowed.html#method.get_loose) for more information.
  GeneralCategoryGroup getLoose(String name) {
    final temp = _FinalizedArena();
    final result = _icu4x_GeneralCategoryNameToGroupMapper_get_loose_mv1(_ffi, name._utf8AllocIn(temp.arena));
    return GeneralCategoryGroup._fromFfi(result);
  }

  /// Create a name-to-mask mapper for the `General_Category` property, using compiled data.
  ///
  /// See the [Rust documentation for `GeneralCategoryGroup`](https://docs.rs/icu/2.2.0/icu/properties/props/struct.GeneralCategoryGroup.html) for more information.
  factory GeneralCategoryNameToGroupMapper() {
    final result = _icu4x_GeneralCategoryNameToGroupMapper_create_mv1();
    return GeneralCategoryNameToGroupMapper._fromFfi(result, []);
  }

  /// Create a name-to-mask mapper for the `General_Category` property, using a particular data source.
  ///
  /// See the [Rust documentation for `GeneralCategoryGroup`](https://docs.rs/icu/2.2.0/icu/properties/props/struct.GeneralCategoryGroup.html) for more information.
  ///
  /// Throws [DataError] on failure.
  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, []);
  }

}

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<ffi.Void Function(ffi.Pointer<ffi.Void>)>(isLeaf: true, symbol: 'icu4x_GeneralCategoryNameToGroupMapper_destroy_mv1')
// ignore: non_constant_identifier_names
external void _internal_icu4x_GeneralCategoryNameToGroupMapper_destroy_mv1(ffi.Pointer<ffi.Void> self);

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<_GeneralCategoryGroupFfi Function(ffi.Pointer<ffi.Opaque>, _SliceUtf8)>(isLeaf: true, symbol: 'icu4x_GeneralCategoryNameToGroupMapper_get_strict_mv1')
// ignore: non_constant_identifier_names
external _GeneralCategoryGroupFfi _icu4x_GeneralCategoryNameToGroupMapper_get_strict_mv1(ffi.Pointer<ffi.Opaque> self, _SliceUtf8 name);

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<_GeneralCategoryGroupFfi Function(ffi.Pointer<ffi.Opaque>, _SliceUtf8)>(isLeaf: true, symbol: 'icu4x_GeneralCategoryNameToGroupMapper_get_loose_mv1')
// ignore: non_constant_identifier_names
external _GeneralCategoryGroupFfi _icu4x_GeneralCategoryNameToGroupMapper_get_loose_mv1(ffi.Pointer<ffi.Opaque> self, _SliceUtf8 name);

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<ffi.Pointer<ffi.Opaque> Function()>(isLeaf: true, symbol: 'icu4x_GeneralCategoryNameToGroupMapper_create_mv1')
// ignore: non_constant_identifier_names
external ffi.Pointer<ffi.Opaque> _icu4x_GeneralCategoryNameToGroupMapper_create_mv1();

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<_ResultOpaqueInt32 Function(ffi.Pointer<ffi.Opaque>)>(isLeaf: true, symbol: 'icu4x_GeneralCategoryNameToGroupMapper_create_with_provider_mv1')
// ignore: non_constant_identifier_names
external _ResultOpaqueInt32 _icu4x_GeneralCategoryNameToGroupMapper_create_with_provider_mv1(ffi.Pointer<ffi.Opaque> provider);

// dart format on
