- Cannot assign to 'self' outside
- iOS开发中重写init方法
- cannot assign to self outside of
- Cannot assign to 'self' outside
- Cannot assign to 'self' outside
- cannot assign to 'self' outside
- CANNOT ASSIGN TO 'SELF' OUTSIDE
- Cannot assign to 'self' outside
- Cannot assign value nil for key
- error:Cannot assign to 'self' ou
先看错误:

原因:有时候我们重写父类的init方法时不注意将init后面的第一个字母写成了小写,在这个方法里面又调用父类的初始化方法(self = [super init];)时会报上面错误
Xcode判断是否为init方法规则:方法返回id(instancetype)、且函数名字以init+大写字母开头+其他
所以修改为:
把函数名字init后面大写开头即可

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