gcc8.4 show errors, emsdk/upstream/emscripten/system/include/emscripten/wire.h:79:13: error: body of ‘constexpr’ function ‘static constexpr const void* emscripten::internal::LightTypeID::get() [with T = cv::Size_&&; emscripten::internal::TYPEID = const void*]’ not a return-statement...
Thereturnstatements in a discarded statement do not participate in function return type deduction: template<typenameT>autoget_value(T t){ifconstexpr(std::is_pointer_v<T>)return*t;// deduces return type to int for T = int*elsereturnt;// deduces return type to int for T = int} ...
CWG 1541C++98expressioncould not be omitted if the return type is cv-qualifiedvoidit can be omitted CWG 1579C++11return by converting move constructor was not allowedconverting move constructor lookup enabled CWG 1885C++98sequencing of the destruction of automatic variables was not explicitsequencing ...
Perl version 5.10.1 documentation - perldelta length on a tied scalar that returned a Unicode value would not be correct the first time. This has been fixed. Using an array tie inside in array tie could SEGV. This has been fixed. [RT #51636] A race condition inside PerlIOStdio_close(...
In any if/then statement, if the consequent is true, the statement itself is true whether or not its antecedent is also true. That’s well enough; except, what does cocobolo have to do with the Higgs boson discovery? Or consider the statement “If maple is a tropical wood, then the ...
The body of constexpr function not a return-statement Question: In the given code, I inserted a clear declarationreturninfunc(), however, the compiler generated an error message. m.cpp: In function ‘constexpr int func(int)’: m.cpp:11:1: error: body of constexpr function ‘constexpr ...