On Wed, Mar 05, 2003 at 03:34:39PM -0500, Jamie Risk wrote: > I have the following line in my code, > > #define FEATURE(select) feature_structure. ## select ## .member > ... > FEATURE(test); > > and when I run it through the compiler (gcc 3.2.2 on Linux x86) I get the > _warning_ > > file.c:111:32: warning: pasting "." and "test" does not give a valid > preprocessing token > file.c:111:32: warning: pasting "test" and "." does not give a valid > preprocessing token > > If I look at the preprocessor output, (gcc's -E option) it produces what I'm > hoping for, although I'd like to avoid the warning. Suggestions?
Just remove the '##' operator. The preprocessor is right here, there is nothing to concatenate to a token in your example. Robert -- Robert Schiele Tel.: +49-621-181-2517 Dipl.-Wirtsch.informatiker mailto:[EMAIL PROTECTED]
pgp00000.pgp
Description: PGP signature
