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2 changes: 1 addition & 1 deletion 1-Lambda and Anonymous Classes(I).md
Original file line number Diff line number Diff line change
Expand Up @@ -107,7 +107,7 @@ public interface ConsumerInterface<T>{
}
```

上面代码中的@FunctionalInterface是可选的,但加上该标注编译器会帮你检查接口是否符合函数接口规范。就像加入@Override标注会检查是否重载了函数一样
上面代码中的@FunctionalInterface是可选的,但加上该标注编译器会帮你检查接口是否符合函数接口规范。就像加入@Override标注会检查是否重写了函数一样

有了上述接口定义,就可以写出类似如下的代码:

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