Re: Concatenated if and preprocessor

On 13/03/2025 16:44, pozz wrote:

Consider this code:
 if (cond1) {
...
} else if (cond2) {
...
} else if (cond3) {
...
}
 I want to activate every single if with a macro preprocessor. All the combinations are possible: only the first, only the second, only the third, the first and second... and so on.
 What's the best method to have a clean code that is always compiled without errors?

Could you give a short example of what you would want as the result of the pre-processing, just with a couple of conditions?