1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
// #define DEBUGGING
// “Define a symbol called 'DEBUGGING'.”
//
// OR... just compile with gcc -D DEBUGGING
//
#ifdef DEBUGGING
#define dbg_print_int(n) \
( printf("%s == %d\n", (#n), (n)) )
#endif
int main(int argc, char* argv[]) {
dbg_print_int(3 + 5);
return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
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