Instructions to a preprocessor that control how it modifies source text
My compiler expands it to 199711L. What does that mean? I read that __cplusplus > 199711L signifies C++11. What are …
c++ preprocessor-directive compiler-versionI'm trying to come up with a generic, easy to use way to only run certain code, depending upon the …
c++ conditional c-preprocessor preprocessor-directiveWhat's wrong here: #define CONTROLS_OFFSET 100 #ifdef CONTROLS_OFFSET//Unterminated conditional directive it says #define FIND_MAIN_MENU 3 Why do …
objective-c xcode preprocessor-directive#include <iostream> int main() { int value1 = 1, value2 = 10; std::cout << "Min = " << std::min(value1,value2) &…
c++ preprocessor-directive include-guardsI searched the site but did not find the answer I was looking for so here is a really quick …
c c-preprocessor logical-operators preprocessor-directiveSuppose that I have 10,000 lines of C++ code. 200 lines of this code are for testing purpose (for example, check the …
c++ preprocessor-directiveI think this is a simple question so I assume I'm missing something obvious. I don't really ever use preprocessor …
c# .net c-preprocessor preprocessor-directiveI am looking through some C source code and I don't understand the following part #if 1 typedef unsigned short PronId; …
c-preprocessor preprocessor-directiveHere's a concrete example of what I want to do. Consider the string.Join function. Pre-.NET 4.0, there were only …
c# .net frameworks c-preprocessor preprocessor-directiveWhy: #ifdef SOME_TARGET_FLAG <some code here> #elseifdef SOME_ANOTHER_TARGET_FLAG <some another code here&…
objective-c xcode c-preprocessor preprocessor-directive