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weaponwang / stoll.md
Created July 9, 2020 07:46
std::stoll() : very simple research

函数签名:

long long stoll (const string&  str, size_t* idx = 0, int base = 10);
// linux 环境下应该很少能用到
long long stoll (const wstring& str, size_t* idx = 0, int base = 10); 

功能: