A question about the program gr_fir_ccf_generic.cc


#1

Hi,

Can someone tell me how line 28 of code gr_fir_ccf_generic.cc works.

line 28 #if (2 == 4)

According to me this condition will always fail isn’t it? If it doesn’t
(I
am clueless … i think it does … well i am no expert in C++) then
can
someone please “enlighten” me.

Thanks,
Ali


#2

Mir A. wrote am 2009-03-08 09:50:

Can someone tell me how line 28 of code gr_fir_ccf_generic.cc works.

line 28 #if (2 == 4)

According to me this condition will always fail isn’t it?

Yes.

This is a convenient way to disable something permanently without
removing the code. Maybe the author needs it for debugging or wants to
keep it for later.

Patrick

Engineers motto: cheap, good, fast: choose any two
Patrick S.
Student of Telematik, Techn. University Graz, Austria