On 07/09/2018 10:10, Jonathan Wakely wrote:
On Fri, 7 Sep 2018 at 08:06, David Brown wrote:
In C++ programming, it is sometimes helpful to have empty structs acting
as tags. An example is "struct nothrow_t {}".
When parameters of these types - such as "nothrow", are passed to
functions the
On Fri, 7 Sep 2018 at 08:06, David Brown wrote:
>
> In C++ programming, it is sometimes helpful to have empty structs acting
> as tags. An example is "struct nothrow_t {}".
>
> When parameters of these types - such as "nothrow", are passed to
> functions the compiler passes them as a value 0. Sin
In C++ programming, it is sometimes helpful to have empty structs acting
as tags. An example is "struct nothrow_t {}".
When parameters of these types - such as "nothrow", are passed to
functions the compiler passes them as a value 0. Since the type cannot
hold any kind of value, surely it co
