| // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| library convert.hex; |
| |
| import 'dart:convert'; |
| |
| import 'hex/decoder.dart'; |
| import 'hex/encoder.dart'; |
| |
| export 'hex/decoder.dart' hide hexDecoder; |
| export 'hex/encoder.dart' hide hexEncoder; |
| |
| /// The canonical instance of [HexCodec]. |
| const hex = HexCodec._(); |
| |
| /// A codec that converts byte arrays to and from hexadecimal strings, following |
| /// [the Base16 spec][rfc]. |
| /// |
| /// [rfc]: https://tools.ietf.org/html/rfc4648#section-8 |
| /// |
| /// This should be used via the [hex] field. |
| class HexCodec extends Codec<List<int>, String> { |
| HexEncoder get encoder => hexEncoder; |
| HexDecoder get decoder => hexDecoder; |
| |
| const HexCodec._(); |
| } |