I have the following problem: Let\'s consider we have #define SET callMe #define COLUMN(x) #x and in our main block of our program we have the following line:
I have a cross platform program I am working on that has several files with #ifdef WIN32 ...inclues #endif
#include <stdio.h> #define print_int(a) printf(\"%s : %d\\n\",#a,(a)) int main(void) { int y = 10;
I just saw this thread, describing how to add conditional macros: Conditional value for a #define but in my case I am defining a function within the condition.
I have a C++ pre-processor directive that is something like this: #if (SOME_NUMBER开发者_JAVA技巧 != 999999999999999)
Is it possible to process a file path using the C++ preprocessor? What I want is this GETROOT(开发者_如何学运维 __FILE__ )
I have to write inline assembly code that executes a custom instruction that I integrated into my hardware.
I\'m working on a C++ maths library in which I want to be able to configure at compile time using defines.
#define PR ( A, B )cout << ( A ) << ( B ) << endl ; - error -> A was not declared inscope
myclass.h:开发者_如何学C #define BUTTON_NAVI 41; #define BUTTON_SETTINGS 42; #define BUTTON_INFO 43;
加载中,请稍侯......