std::cout<<"Result: "<< result <<std::endl; }catch(conststd::invalid_argument& e) { // 捕获 std::invalid_argument 异常,并处理 std::cerr<<"Exception caught: "<< e.what <<std::endl; } return0; } 在这个示例中,divide 函数用于计算
However,std::invalid_argumentobjects generally cannot beconstexpr, because any dynamically allocated storage must be released in the same evaluation of constant expression. (since C++26) Inheritance diagram Member functions (constructor) constructs a newinvalid_argumentobject with the given message ...
std::invalid_argument:当传递给函数的参数值无效时抛出(例如,std::stoi在无法将字符串转换为整数时)。 std::out_of_range:当访问序列(如std::vector或std::string)的越界元素时抛出。 std::overflow_error和std::underflow_error:在数值运算中发生上溢或下溢时抛出。3...
std::error_condition::message std::error_condition::operator bool std::error_condition::value std::exception std::exception::exception std::exception::what std::exception_ptr std::exchange std::exit std::extent std::float_denorm_style std::float_round_style std::forward std::forward_as_tup...
Tried to upgrade to from 3.4.5.4 to 3.5.0.0 but I'm getting this invalid argument error when building llvm-general. System is OS X Yosimite. If you need any specific information let me know - or if it's on my end also let me know :P. Con...
I improved the message in#1077. The problem is with the values. scatter ops can use cpu device for int64 and uint64 ? We prefer not to silently route to the CPU for ops without a GPU back-end. You can do this in the API by changing the default stream to the CPU before calling th...
std::error_condition::message std::error_condition::operator bool std::error_condition::value std::exception std::exception::exception std::exception::what std::exception_ptr std::exchange std::exit std::extent std::float_denorm_style std::float_round_style std::forward std::forward_as_tup...
message(int)为给出的「错误码」返回对应的文字描述 STL 自带std::error_category的几个子类,很好地示范了「如何正确使用纯虚类」:不暴露具体的子类,而是暴露工厂函数,只通过接口(纯虚类)访问子类。 // 得到的都是 std::error_category const&autoconst& gec =std::generic_category();autoconst& sec =std:...
std::error_condition::message std::error_condition::operator bool std::error_condition::value std::exception std::exception::exception std::exception::what std::exception_ptr std::exchange std::exit std::extent std::float_denorm_style std::float_round_style std::forward std::forward_as_tup...
std::error_condition::message std::error_condition::operator bool std::error_condition::value std::exception std::exception::exception std::exception::what std::exception_ptr std::exchange std::exit std::extent std::float_denorm_style std::float_round_style std::forward std::forward_as_tup...