Re: libstdc++/3916

Re: libstdc++/3916

[Eric Blake]

The following reply was made to PR libstdc++/3916; it has been noted by GNATS.

From: Eric Blake <ebb9@email.byu.edu>
To: gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org, ebb9@email.byu.edu,
   gcc-bugs@gcc.gnu.org, nobody@gcc.gnu.org
Cc:  
Subject: Re: libstdc++/3916
Date: Tue, 28 Aug 2001 18:20:51 -0600

 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=3916&database=gcc
 
 > http://gcc.gnu.org/onlinedocs/libstdc++/17_intro/C++STYLE
 >[...]
 > This is how the web page should appear; I am not in a position to provide the actual
 > patch against the file CVS that the web page is generated from.
 > 
 > {
 > space = _ISspace,
 > print = _ISprint,
 > - cntrl = _IScntrl,
 > + cntrl = _IScntrl // no comma for last entry
 > };
 > -NOT-
 > enum { space = _ISspace, print = _ISprint, cntrl = _IScntrl };
 
 It would still be useful to add a comment on the style page drawing
 attention to the fact that the final comma is not legal in enums.  That
 is a
 common mistake to make (I've done it plenty of times), since there are
 other situations, like array initialization, where the trailing comma is
 legal.
 
 -- 
 Eric Blake