Re: Portable StaticAssertExpr

From: Peter Eisentraut <peter(at)eisentraut(dot)org>
To: Jelte Fennema-Nio <postgres(at)jeltef(dot)nl>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Portable StaticAssertExpr
Date: 2026-03-06 08:37:50
Message-ID: ae0c57e7-eb9a-4f00-9595-ebb1d7eb94fb@eisentraut.org
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On 27.02.26 11:48, Jelte Fennema-Nio wrote:
> On Mon, 23 Feb 2026 at 08:00, Peter Eisentraut <peter(at)eisentraut(dot)org> wrote:
>> In this patch, I'm proposing a different implementation that doesn't
>> require nonstandard extensions.
>
> I tried this out in one of my WIP patches for for better C++ and it
> works correctly indeed.

Thanks, I have committed this.

> Small nit, instead of nesting ifdefs. I think this looks a bit nicer:
>
> # ifdef __cplusplus
> ...
> #elif !defined(_MSC_VER) || _MSC_VER >= 1933
> ...
> #else
> ...
> #endif

I didn't change this, because I think it is better to keep the C code
first and then the C++ as an alternate variant last (which is also
existing style, at least in some parts), even if this requires some
additional logical negations.

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