Re: c preprocessor expansion

[Nicholas Mc Guire <hofrat@xxxxxxx>]

>
>
> #define FOO "bar"
>
> int main() {
>    printf(FOO);
> }
>
> It will output this:
>
> int main() {
>    printf("bar");
> }
>
gcc -E file.c
hofrat@rtl14:~/stuff$ cat file.c
#define FOO "bar"

int main() {
   printf(FOO);
}

hofrat@rtl14:~/stuff$ gcc -E file.c
# 1 "file.c"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "file.c"


int main() {
   printf("bar");
}


hofrat
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