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Package to create enums for flags using bitmask in Dart using a mixin and extensions.

example/example.dart

// ignore_for_file: avoid_print

import 'package:enum_flag/enum_flag.dart';

enum EnumX with EnumFlag {
  one,
  two,
  three,
  four,
}

void main() {
  print(EnumX.one.value); // 1
  print(EnumX.two.value); // 2
  print(EnumX.three.value); // 4
  print(EnumX.four.value); // 8
  print(EnumX.one.value | EnumX.two.value); // 3
  print(EnumX.one.value | EnumX.three.value); // 5
  print(1.hasFlag(EnumX.one)); // true
  print(1.hasFlag(EnumX.two)); // false
  print(2.hasFlag(EnumX.one)); // false
  print(2.hasFlag(EnumX.two)); // true
  print(3.hasFlag(EnumX.one)); // true
  print(3.hasFlag(EnumX.two)); // true
  print(1.getFlags(EnumX.values)); // [EnumX.one]
  print(2.getFlags(EnumX.values)); // [EnumX.two]
  print((1 | 2).getFlags(EnumX.values)); // [EnumX.one, EnumX.two]
  print(3.getFlags(EnumX.values)); // [EnumX.one, EnumX.two]
  print([EnumX.one, EnumX.two].flag); // 3
}
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Package to create enums for flags using bitmask in Dart using a mixin and extensions.

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MIT (LICENSE)

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