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How to replace: #if VAR1 == 100 ... #elif VAR2 = 1 ... #endif, With #ifdef VAR1 ... ? ... #endif

Hello,

Is there anyway to do it other than using :
#ifdef VAR1

...
#endif
#ifdef VAR2
...
#endif
Thank you,
Christopher Lusardi
Jul 22 '05 #1
1 2447
"Christophe r M. Lusardi" <cl********@aol .com> wrote...
Hello,

Is there anyway to do it other than using :
#ifdef VAR1

...
#endif
#ifdef VAR2
...
#endif

I am honestly not sure what you want, but

#ifdef blah

is equivalent to

#if defined(blah)

so you could write

#if defined(VAR1)
...
#elif defined(VAR2)
...
#endif

Of course, it's not going to work if you really need to branch
depending on the _value_ of VAR1...

V
Jul 22 '05 #2

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