On Mon, Sep 05, 2016 at 10:35:26AM -0600, Sandra Loosemore wrote:
> On 09/05/2016 09:55 AM, Bernd Schmidt wrote:
> >
> >
> > On 09/05/2016 12:52 PM, Marek Polacek wrote:
> > > On Mon, Sep 05, 2016 at 12:35:13PM +0200, Bernd Schmidt wrote:
> > > > On 09/02/2016 05:13 PM, Marek Polacek wrote:
> > > > > diff --git gcc/doc/invoke.texi gcc/doc/invoke.texi
> > > > > index 87da1f1..38d55d4 100644
> > > > > --- gcc/doc/invoke.texi
> > > > > +++ gcc/doc/invoke.texi
> > > > > @@ -5437,8 +5437,8 @@ if (a < 0 && a < 0) @{ @dots{} @}
> > > > > @opindex Wlogical-not-parentheses
> > > > > @opindex Wno-logical-not-parentheses
> > > > > Warn about logical not used on the left hand side operand of a
> > > > > comparison.
> > > > > -This option does not warn if the RHS operand is of a boolean type.
> > > > > Its
> > > > > -purpose is to detect suspicious code like the following:
> > > > > +This option does not warn if the right operand is considered to be
> > > > > a Boolean
> > > > > +expression. Its purpose is to detect suspicious code like the
> > > > > following:
> > > >
> > > > I think "Boolean" shouldn't be capitalized. The patch looks ok to me
> > > > otherwise.
> > >
> > > No strong opinions, but looking at
> > > https://en.wikipedia.org/wiki/Boolean_expression
> > > I see that it's capitalized there, so I think let's keep "Boolean".
> >
> > I looked at other occurrences in this file, and they are lower-case.
> > Across the other texi files upper-case is also the exception. Let's ask
> > Sandra for a ruling?
>
> Ummmm. There seems to be precedent for both capitalizing it and not.
>
> The C standard doesn't capitalize it (but the only place I could find where
> "boolean" used in a context where it wouldn't be capitalized anyway, such as
> the first word in a section title, is the index). The C++ standard isn't
> consistent, using both "Boolean" and "boolean" (and sometimes even on the
> same page). The documents I have handy are older drafts, though; maybe that
> has been cleaned up in current/final versions.
Thanks for the research!
> Looking at some other languages, the Python documentation capitalizes:
>
> https://docs.python.org/3/library/stdtypes.html
>
> But the Scheme specification editors deliberately chose not to do so:
>
> http://www.r6rs.org/r6rs-editors/2007-April/002143.html
>
> The Haskell specification also uses lowercase:
>
> https://www.haskell.org/onlinereport/haskell2010/haskellch6.html#x13-1170006.1
>
> Mark-Jason Dominus gave the matter some serious thought:
>
> http://blog.plover.com/lang/Boolean.html
Ok, I buy that.
> Anyway, I will be happy either way as long as the documentation is
> consistent.
Let's go with lowercase then. I'll post a cleanup patch.
Marek
