Re: strange case of "if ((a & b))" - Mailing list pgsql-hackers

On Wed, Apr 28, 2021 at 01:29:36PM -0500, Justin Pryzby wrote:
> These look strange to me - the inner parens don't do anything.
> I wouldn't write it with 2x parens for the same reason I wouldn't write it with
> 8x parens.

>                  }
> -                else if ((!ctx->fast_forward))
> +                else if ((!ctx->fast_forward) != 0)

I find this part of the change harder to understand.
--
Michael