[cfp-interest 3409] Re: Change to cproj - 7.3.9.5

[Damian McGuckin]

On Tue, 11 Mar 2025, Jim Thomas wrote:

> Tomorrow CFP will discuss
> ? [cfp-interest 3396] Change to cproj - 7.3.9.5   Damian McGuckin
> 
> which proposes changes for 7.3.9.5 (The cproj functions). I?d like us to
> consider appending a sentence to the proposed replacement for paragraph 2:
>
>       The cproj functions map z to itself except where z has an
>       infinite real or imaginary part (even if the other part is a
>       NaN) in which case cproj(z) is equivalent to 
>
>       CMPLX(INFINITY, copysign(0.0, cimag(z)))
> 
> 
> Other functions in the proj family are equivalent, in this case, to
> the analogous expression for their type.

I like it. Avoids any need to cross reference any definition for CMPLX()

Thanks - Damian