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4 changes: 2 additions & 2 deletions 13_Inheritance/readme.md
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Expand Up @@ -109,11 +109,11 @@ contract Erzi is Yeye, Baba{

### 修饰器的继承

`Solidity`中的修饰器（`Modifier`）同样可以继承，用法与函数继承类似，在相应的地方加`virtual`和`override`关键字即可。
`Solidity`中修饰器（`Modifier`）的`virtual`和`override`功能已被[废弃](https://docs.soliditylang.org/en/latest/contracts.html#modifier-overriding)，可通过继承合约来直接继承父合约中的修饰器。

```solidity
contract Base1 {
modifier exactDividedBy2And3(uint _a) virtual {
modifier exactDividedBy2And3(uint _a) {
require(_a % 2 == 0 && _a % 3 == 0);
_;
}
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