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

part of 'lib.g.dart';

/// A locale expander.
///
/// See the [Rust documentation for `LocaleExpander`](https://docs.rs/icu/2.2.0/icu/locale/struct.LocaleExpander.html) for more information.
final class LocaleExpander 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.
  LocaleExpander._fromFfi(this._ffi, this._selfEdge) {
    if (_selfEdge.isEmpty) {
      _icu4x_LocaleExpander_destroy_mv1(this, _ffi.cast());
    }
  }

  // ignore: experimental_member_use
  @meta.RecordUse()
  // ignore: non_constant_identifier_names
  static void _icu4x_LocaleExpander_destroy_mv1(LocaleExpander cl, ffi.Pointer<ffi.Void> pointer) => _finalizer.attach(cl, pointer);

  static final _finalizer = ffi.NativeFinalizer(ffi.Native.addressOf(_internal_icu4x_LocaleExpander_destroy_mv1));

  /// Create a new [LocaleExpander] using compiled data.
  ///
  /// See the [Rust documentation for `new_common`](https://docs.rs/icu/2.2.0/icu/locale/struct.LocaleExpander.html#method.new_common) for more information.
  factory LocaleExpander() {
    final result = _icu4x_LocaleExpander_create_common_mv1();
    return LocaleExpander._fromFfi(result, []);
  }

  /// Create a new [LocaleExpander] using a `new_common` data source.
  ///
  /// See the [Rust documentation for `new_common`](https://docs.rs/icu/2.2.0/icu/locale/struct.LocaleExpander.html#method.new_common) for more information.
  ///
  /// Throws [DataError] on failure.
  factory LocaleExpander.withProvider(DataProvider provider) {
    final result = _icu4x_LocaleExpander_create_common_with_provider_mv1(provider._ffi);
    if (!result.isOk) {
      throw DataError.values[result.union.err];
    }
    return LocaleExpander._fromFfi(result.union.ok, []);
  }

  /// Create a new [LocaleExpander] with extended data using compiled data.
  ///
  /// See the [Rust documentation for `new_extended`](https://docs.rs/icu/2.2.0/icu/locale/struct.LocaleExpander.html#method.new_extended) for more information.
  factory LocaleExpander.extended() {
    final result = _icu4x_LocaleExpander_create_extended_mv1();
    return LocaleExpander._fromFfi(result, []);
  }

  /// Create a new [LocaleExpander] with extended data using a particular data source.
  ///
  /// See the [Rust documentation for `new_extended`](https://docs.rs/icu/2.2.0/icu/locale/struct.LocaleExpander.html#method.new_extended) for more information.
  ///
  /// Throws [DataError] on failure.
  factory LocaleExpander.extendedWithProvider(DataProvider provider) {
    final result = _icu4x_LocaleExpander_create_extended_with_provider_mv1(provider._ffi);
    if (!result.isOk) {
      throw DataError.values[result.union.err];
    }
    return LocaleExpander._fromFfi(result.union.ok, []);
  }

  /// See the [Rust documentation for `maximize`](https://docs.rs/icu/2.2.0/icu/locale/struct.LocaleExpander.html#method.maximize) for more information.
  TransformResult maximize(Locale locale) {
    final result = _icu4x_LocaleExpander_maximize_mv1(_ffi, locale._ffi);
    return TransformResult.values[result];
  }

  /// See the [Rust documentation for `minimize`](https://docs.rs/icu/2.2.0/icu/locale/struct.LocaleExpander.html#method.minimize) for more information.
  TransformResult minimize(Locale locale) {
    final result = _icu4x_LocaleExpander_minimize_mv1(_ffi, locale._ffi);
    return TransformResult.values[result];
  }

  /// See the [Rust documentation for `minimize_favor_script`](https://docs.rs/icu/2.2.0/icu/locale/struct.LocaleExpander.html#method.minimize_favor_script) for more information.
  TransformResult minimizeFavorScript(Locale locale) {
    final result = _icu4x_LocaleExpander_minimize_favor_script_mv1(_ffi, locale._ffi);
    return TransformResult.values[result];
  }

}

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<ffi.Void Function(ffi.Pointer<ffi.Void>)>(isLeaf: true, symbol: 'icu4x_LocaleExpander_destroy_mv1')
// ignore: non_constant_identifier_names
external void _internal_icu4x_LocaleExpander_destroy_mv1(ffi.Pointer<ffi.Void> self);

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<ffi.Pointer<ffi.Opaque> Function()>(isLeaf: true, symbol: 'icu4x_LocaleExpander_create_common_mv1')
// ignore: non_constant_identifier_names
external ffi.Pointer<ffi.Opaque> _icu4x_LocaleExpander_create_common_mv1();

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<_ResultOpaqueInt32 Function(ffi.Pointer<ffi.Opaque>)>(isLeaf: true, symbol: 'icu4x_LocaleExpander_create_common_with_provider_mv1')
// ignore: non_constant_identifier_names
external _ResultOpaqueInt32 _icu4x_LocaleExpander_create_common_with_provider_mv1(ffi.Pointer<ffi.Opaque> provider);

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<ffi.Pointer<ffi.Opaque> Function()>(isLeaf: true, symbol: 'icu4x_LocaleExpander_create_extended_mv1')
// ignore: non_constant_identifier_names
external ffi.Pointer<ffi.Opaque> _icu4x_LocaleExpander_create_extended_mv1();

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<_ResultOpaqueInt32 Function(ffi.Pointer<ffi.Opaque>)>(isLeaf: true, symbol: 'icu4x_LocaleExpander_create_extended_with_provider_mv1')
// ignore: non_constant_identifier_names
external _ResultOpaqueInt32 _icu4x_LocaleExpander_create_extended_with_provider_mv1(ffi.Pointer<ffi.Opaque> provider);

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<ffi.Int32 Function(ffi.Pointer<ffi.Opaque>, ffi.Pointer<ffi.Opaque>)>(isLeaf: true, symbol: 'icu4x_LocaleExpander_maximize_mv1')
// ignore: non_constant_identifier_names
external int _icu4x_LocaleExpander_maximize_mv1(ffi.Pointer<ffi.Opaque> self, ffi.Pointer<ffi.Opaque> locale);

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<ffi.Int32 Function(ffi.Pointer<ffi.Opaque>, ffi.Pointer<ffi.Opaque>)>(isLeaf: true, symbol: 'icu4x_LocaleExpander_minimize_mv1')
// ignore: non_constant_identifier_names
external int _icu4x_LocaleExpander_minimize_mv1(ffi.Pointer<ffi.Opaque> self, ffi.Pointer<ffi.Opaque> locale);

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<ffi.Int32 Function(ffi.Pointer<ffi.Opaque>, ffi.Pointer<ffi.Opaque>)>(isLeaf: true, symbol: 'icu4x_LocaleExpander_minimize_favor_script_mv1')
// ignore: non_constant_identifier_names
external int _icu4x_LocaleExpander_minimize_favor_script_mv1(ffi.Pointer<ffi.Opaque> self, ffi.Pointer<ffi.Opaque> locale);

// dart format on
