On Tuesday, 30 March 2021 at 21:53:34 UTC, Basile B. wrote:
struct Typedef(TBase)
{
TBase payload;
alias payload this;
}
alias Xobj = Typedef!(void*);
This is how std.typecons.Typedef made, IMHO.
The problem is this code generate struct with name
"Typedef!(void*)",
then compiler show this name (not "Xobj") in messages:
https://run.dlang.io/is/eEI2yC
void* bad;
foo(bad);
Error: function foo(Typedef!(void*) obj) is not callable using
argument types (void*)
cannot pass argument bad of type void* to parameter
Typedef!(void*) obj
