Re: what is suffix _P in gram.y

On Sun, Jan 27, 2008 at 09:10:31PM +0100, Pavel Stehule wrote:
> Hello,
>
> is it means " some PostgreSQL specific"?

Not really. The main thing is that many symbols in gram.y eventually
get turned into a #define and if the symbol is a normal looking word
that may be used in another context it's common to suffix it with a _P
(the P stands for something but I forget what. Predicate?). That way
you don't run into unexpected surprises when it compiles with other
headers...

Have a nice day,
--
Martijn van Oosterhout   <kleptog@svana.org>   http://svana.org/kleptog/
> Those who make peaceful revolution impossible will make violent revolution inevitable.
>  -- John F Kennedy