Preprocessing**: the preprocessor takes a C++ source code file and deals with the `#include`s, `#define`s and other preprocessor directives. The output of this step is a "pure" C++ file without ...

The MSVC preprocessor is being updated for conformance with C/C++ standards. We're updating the Microsoft C++ preprocessor to improve standards conformance, fix longstanding bugs, and change some ...

In some languages, such as C/C++, compiler directives as in the above examples are called preprocessor directives because they are handled before the actual compilation process. Pragmas are ...