Please provide a specific concrete example of this in play to showcase how this attribute would be significantly better than all of the existing alternatives.
Allowing for compiler diagnostic, and can be overridden, not relying solely on the linker to detect errors.
> On 18 Mar 2025, at 22:40, Sebastian Wittmeier via Std-Proposals <std-proposals@lists.isocpp.org> wrote:
>
> AW: [std-proposals] unimplemented attribute body { font-family: Arial, Verdana, Sans-Serif ! important; font-size: 12px; padding: 5px 5px 5px 5px; margin: 0px; border-style: none; background-color: #ffffff; } p, ul, li { margin-top: 0px; margin-bottom: 0px; } So the header marks a usage as dubious and the compiler outputs a warning diagnostics.
>
> During linking it is decided, whether the symbol actually exists. Linking succeeds or fails, based on that?
>
> Is this the gist of it?
--
Std-Proposals mailing list
Std-Proposals@lists.isocpp.org
https://lists.isocpp.org/mailman/listinfo.cgi/std-proposals