cpplearner

Questions Linux Laravel Mysql Ubuntu Git Menu

HTML CSS JAVASCRIPT SQL PYTHON PHP BOOTSTRAP JAVA JQUERY R React Kotlin

cpplearner has asked 13 questions and find answers to 142 problems.

Stats

About

cpplearner questions

In C++20, is a macro considered "active" if it's #undef'd, then #define'd again?
Why do Clang and MSVC not like a member typedef declaration with a redundant set of parentheses?
Three-way comparison and constexpr function template: which compiler is right?
Declaring defaulted assignment operator as constexpr: which compiler is right?

cpplearner answers

Aggregate Initialization when initialization values is fewer than the number of members
Where does the C++ standard allow an identifier with name space of a structure in a primary expression?
Can I compare two view sentinels?
Can std::ifstream and std::ofstream be used with a std::string_view filename argument?
Why does c++ for each loops accept r-values but std::ranges do not?
Should std::get<T&>(tuple) work for zip_view's output?
What user-defined function signatures are expected to have a specific purpose?
Why the superfluous calls to filter functions when `std::views::reverse` is used?
Use sizeof with incomplete type inside std::conditional
How does changing a template argument from a type to a non-type make SFINAE work?