記錄踩坑：
做LeetCode每日一題1356. 根據數字二進制下 1 的數目排序時，遇到的坑。題目很簡單，利用lowbit操作計算一個數二進制1的個數，接着自定義比較函數進行排序即可，但是C++在類中自定義比較函數不能簡單地定義為成員函數，需要定義為靜態成員函數。
具體看：Reference to non-static member function must be called
免責聲明！
本站轉載的文章為個人學習借鑒使用，本站對版權不負任何法律責任。如果侵犯了您的隱私權益，請聯系本站郵箱yoyou2525@163.com刪除。
猜您在找
“Cannot make a static reference to the non-static method”處理方法
java錯誤Cannot make a static reference to the non-static method
warning: in-class initialization of non-static data member is a C++11 extension [-Wc++11-extensions]
laravel項目出現Non-static method Redis::hGet() cannot be called statically的解決方法
Cannot make a static reference to the non-static method的解決方法
Ubuntu使用——15(thinkphp路由報錯Non-static method think\Route::get() should not be called statically)
sonar掃描實體壞味道 Found non-transient, non-static member. Please mark as transient or provide accessors
"More effecitve C++ 條款25：將constructor和non-member function 虛化"讀后感
static declaration follows non-static declaration
c++ 靜態類成員函數(static member function) vs 名字空間 (namespace)