| @@ 32-40 (lines=9) @@ | ||
| 29 | * @param Money $money2 |
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| 30 | * @return Money |
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| 31 | */ |
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| 32 | public function add(Money $money1, Money $money2) |
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| 33 | { |
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| 34 | $this->checkCurrenciesMatch($money1, $money2); |
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| 35 | ||
| 36 | return new Money( |
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| 37 | $money1->getAmount() + $money2->getAmount(), |
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| 38 | $money1->getCurrency() |
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| 39 | ); |
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| 40 | } |
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| 41 | ||
| 42 | /** |
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| 43 | * $money1 - $money2 |
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| @@ 49-57 (lines=9) @@ | ||
| 46 | * @param Money $money2 |
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| 47 | * @return Money |
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| 48 | */ |
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| 49 | public function subtract(Money $money1, Money $money2) |
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| 50 | { |
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| 51 | $this->checkCurrenciesMatch($money1, $money2); |
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| 52 | ||
| 53 | return new Money( |
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| 54 | $money1->getAmount() - $money2->getAmount(), |
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| 55 | $money1->getCurrency() |
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| 56 | ); |
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| 57 | } |
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| 58 | ||
| 59 | /** |
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| 60 | * $money * $fraction |
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