[J3] surprisingly PURE

[Steven G. Kargl]

On Sun, Apr 19, 2020 at 09:54:23AM -0400, Steve Lionel via J3 wrote:
> On 4/18/2020 11:37 PM, Steven G. Kargl via J3 wrote:
> > I think we are looking at different docs.  I have n2146.pdf.
> 
> N2162 is the final standard. 18-007r1.pdf from the J3 site is the same text,
> and is what the committee references.
> 

Thanks.  I actually had that in my chrome Downloads directory.
For some reason, I never copied it over to ~/pdf/std/f18.pdf,
and have been referencing the wrong documentfor awhile.

For Bob's code, it seems odd to me that the Fortran standard
would allow a variable available through host association in a
pure subprogram to be indirectly (re)defined by pointer association.
But, then again, I avoid the use of pointers in my own codes.

-- 
Steve