Debugger

[cplusplusquestion]

I have the code:

#ifndef MAXN
#define MAXN 0
#define MAXM 0
#else
#define MAXM 100
#endif

I would like to debugger this, something like:

#ifndef MAXN // print out "MAXN is not defined"
#define MAXN 0
#define MAXM 0
#else // print out "MAXN is defined"
#define MAXM 100
#endif

How?

[Lindley]

That isn't code, that's preprocessor statements. Debuggers can't get at them, they're gone before compiling begins.

In fact that doesn't make sense----on either path you're multiply defining the symbol.