User-defined literals are a C++ language feature (new in C++11) that allow the user to define new kinds of literal modifiers that will construct objects based on the string of characters that the literal modifies.
Being able to create and manipulate strings during compile-time in C++ has several useful applications. Although it is possible to …
c++ string c++11 metaprogramming user-defined-literalsC++11 introduces user-defined literals which will allow the introduction of new literal syntax based on existing literals (int, hex, string, …
c++ c++11 user-defined-literalsWhy does this code: constexpr float operator "" _deg(long double d) { // returns radians return d*3.1415926535/180; } static const float ANGLES[] = {-20_…
c++ c++11 user-defined-literalsWhy does this fail to compile? char programDate[] = "("__DATE__")"; But this compiles fine (see space): char programDate[] = "(" __DATE__")"; I do …
c++ macros visual-studio-2015 user-defined-literalsBackground On Linux systems, Application Logs exist in subdirectories of /var/log, which is owned by root/root and has 755 …
c++ linux logging c++11 user-defined-literals