A textual macro processor applied before compiling C and C++ language programs.
I just encountered a DEBUG macro in C that I really like #ifdef DEBUG_BUILD # define DEBUG(x) fprintf(stderr, …
c++ c debugging c-preprocessorI'm trying to programmatically find the #include path on Linux, which as I understand it, in practice means finding what …
c linux gcc c-preprocessorI always saw examples and cases where using a macro is better than using function. Could someone explain me with …
c function c-preprocessorIn C++, is this: #ifdef A && B the same as: #if defined(A) && defined(B) ? I …
c++ c-preprocessor conditional-compilationI'm new to Objective-C, and I have a few questions regarding const and the preprocessing directive #define. First, I found …
objective-c constants c-preprocessorThis question has evolved over the past several weeks to cover more general issues with xcode4 (and upgrading projects form …
objective-c compiler-construction xcode4 clang c-preprocessorI have a main directory A with two sub directories B and C. Directory B contains a header file structures.…
c compiler-errors include c-preprocessorWhen I was browsing the Linux kernel, I found a container_of macro which is defined as follows: #define container_…
c linux-kernel c-preprocessorI would like to be able to do something like #print "C Preprocessor got here!" for debugging purposes. What's the …
printing c-preprocessorI'm looking for a way to convert a preprocessor token to a string. Specifically, I've somewhere got: #define MAX_LEN 16 …
c c-preprocessor stringification