object of abstract class type "我的类" is not allowed 解决方案
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想把派生类做成单例,
public: static 我的类* getInstance() {
if( _uniqueInstance == 0 ) {
_uniqueInstance = new 我的类(); //这里报错
}
return _uniqueInstance;
}
报错为:object of abstract class type "我的类" is not allowed
原来是父类里的虚函数子类没有实现造成的。
- object of abstract class type "我的类" is not allowed 解决方案
- object of abstract class type "我的类" is not allowed 解决方案
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