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

part of 'lib.g.dart';

/// An object that represents the `Script_Extensions` property for a single character
///
/// See the [Rust documentation for `ScriptExtensionsSet`](https://docs.rs/icu/2.2.0/icu/properties/script/struct.ScriptExtensionsSet.html) for more information.
final class ScriptExtensionsSet 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;
  // ignore: unused_field
  final core.List<Object> _aEdge;

  // 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.
  ScriptExtensionsSet._fromFfi(this._ffi, this._selfEdge, this._aEdge) {
    if (_selfEdge.isEmpty) {
      _icu4x_ScriptExtensionsSet_destroy_mv1(this, _ffi.cast());
    }
  }

  // ignore: experimental_member_use
  @meta.RecordUse()
  // ignore: non_constant_identifier_names
  static void _icu4x_ScriptExtensionsSet_destroy_mv1(ScriptExtensionsSet cl, ffi.Pointer<ffi.Void> pointer) => _finalizer.attach(cl, pointer);

  static final _finalizer = ffi.NativeFinalizer(ffi.Native.addressOf(_internal_icu4x_ScriptExtensionsSet_destroy_mv1));

  /// Check if the `Script_Extensions` property of the given code point covers the given script
  ///
  /// See the [Rust documentation for `contains`](https://docs.rs/icu/2.2.0/icu/properties/script/struct.ScriptExtensionsSet.html#method.contains) for more information.
  bool contains(Script script) {
    final result = _icu4x_ScriptExtensionsSet_contains_mv2(_ffi, script._ffi);
    return result;
  }

  /// Get the number of scripts contained in here
  ///
  /// See the [Rust documentation for `iter`](https://docs.rs/icu/2.2.0/icu/properties/script/struct.ScriptExtensionsSet.html#method.iter) for more information.
  int get count {
    final result = _icu4x_ScriptExtensionsSet_count_mv1(_ffi);
    return result;
  }

  /// Get script at index
  ///
  /// See the [Rust documentation for `iter`](https://docs.rs/icu/2.2.0/icu/properties/script/struct.ScriptExtensionsSet.html#method.iter) for more information.
  Script? scriptAt(int index) {
    final result = _icu4x_ScriptExtensionsSet_script_at_mv2(_ffi, index);
    if (!result.isOk) {
      return null;
    }
    return Script.values.firstWhere((v) => v._ffi == result.union.ok);
  }

}

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<ffi.Void Function(ffi.Pointer<ffi.Void>)>(isLeaf: true, symbol: 'icu4x_ScriptExtensionsSet_destroy_mv1')
// ignore: non_constant_identifier_names
external void _internal_icu4x_ScriptExtensionsSet_destroy_mv1(ffi.Pointer<ffi.Void> self);

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<ffi.Bool Function(ffi.Pointer<ffi.Opaque>, ffi.Int32)>(isLeaf: true, symbol: 'icu4x_ScriptExtensionsSet_contains_mv2')
// ignore: non_constant_identifier_names
external bool _icu4x_ScriptExtensionsSet_contains_mv2(ffi.Pointer<ffi.Opaque> self, int script);

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<ffi.Size Function(ffi.Pointer<ffi.Opaque>)>(isLeaf: true, symbol: 'icu4x_ScriptExtensionsSet_count_mv1')
// ignore: non_constant_identifier_names
external int _icu4x_ScriptExtensionsSet_count_mv1(ffi.Pointer<ffi.Opaque> self);

// ignore: experimental_member_use
@meta.RecordUse()
@ffi.Native<_ResultInt32Void Function(ffi.Pointer<ffi.Opaque>, ffi.Size)>(isLeaf: true, symbol: 'icu4x_ScriptExtensionsSet_script_at_mv2')
// ignore: non_constant_identifier_names
external _ResultInt32Void _icu4x_ScriptExtensionsSet_script_at_mv2(ffi.Pointer<ffi.Opaque> self, int index);

// dart format on
