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| 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
| 2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
| 3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
| 4 | 4 |
| 5 library Money; | 5 library Money; |
| 6 | 6 |
| 7 import 'dart:collection' show Queue; |
| 8 |
| 7 part "complex_money.dart"; | 9 part "complex_money.dart"; |
| 8 part "currency_exchange.dart"; | 10 part "currency_exchange.dart"; |
| 9 part "currency.dart"; | 11 part "currency.dart"; |
| 10 part "simple_money.dart"; | 12 part "simple_money.dart"; |
| 11 | 13 |
| 12 /** | 14 /** |
| 13 * The interface [Money] defines the behavior of objects representing a monitary | 15 * The interface [Money] defines the behavior of objects representing a monitary |
| 14 * quantity. | 16 * quantity. |
| 15 */ | 17 */ |
| 16 abstract class Money { | 18 abstract class Money { |
| 17 Money operator +(Money money); | 19 Money operator +(Money money); |
| 18 | 20 |
| 19 Money addComplexMoney(ComplexMoney money); | 21 Money addComplexMoney(ComplexMoney money); |
| 20 | 22 |
| 21 Money addSimpleMoney(SimpleMoney money); | 23 Money addSimpleMoney(SimpleMoney money); |
| 22 } | 24 } |
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