[tuples] API documentation

[Mark Mitchell]

Ian Lance Taylor wrote:

> I think that when it is reasonably stable it should move into a .texi
> file in the source code.  That is there the gcc internals manual
> lives.
> 
> I would not be averse to moving the entire internals manual to the web
> in some form.  But having it in two places does not seem like a good
> idea to me.

I agree.  And, I think in the source code is the right answer, even over 
the long term.  For one thing, one often needs to know what the API 
*was* for some old version of GCC.

-- 
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713