Re: [Corelinux-develop] YAROGT part I

[Gabriel D. R. <Gab...@cm...>]

"Frank V. Castellucci" <fr...@co...> writes:

| Christophe Prud'homme wrote:
| > 
| > > > * class is missing in Friend declaraion in Synchronized.hpp
| > >
| > > don't need it because it is foward declared in
| > > DECLARE_CLASS(Synchronized) as per C++ standard.
| > > Are you getting an error?
| > Yes !
| 
| Ok, interesting, I'll re-review the C++ standard 1998(E)

The interesting part is clause 2 about lexical conventions -- take a
look at the paragraphs about preprocessing tokens then go to 16.3.3
about "The ## operator".  It says:

16.3.3/3:
  For both object-like and function-like macro invocations, before the
  replacement list is reexamined for more macro names to replace,e ach
  instance of ## preprocessing token in the replacement list (not from
  an argument) is deleted and the preceding preprocessing token is
  concatenated with the following preprocessing token.  If the result
  is not a valid preprocessing token, the behavior is undefined. [...]

-- Gaby