On Saturday, 1 February 2020 at 08:38:22 UTC, Luhrel wrote:
On Saturday, 1 February 2020 at 08:32:51 UTC, Ferhat Kurtulmuş
wrote:
On Saturday, 1 February 2020 at 08:27:07 UTC, Luhrel wrote:
On Saturday, 1 February 2020 at 08:21:29 UTC, Ferhat
Kurtulmuş wrote:
You cannot.
https://dlang.org/spec/cpp_interface.html#using_cpp_classes_from_d
You must use a factory method like createInstance.
Oh I see, so there's definitively no way to call a c++ ctor
without modifying the c++ code ?
İf you are not allowed to modify that c++ code, you can write
a createInstance function in your custom cpp file.
That was my fear.
It isn't too bad, you need a simple wedge written in C++ that
returns an instance of any T you want. A simple template function
usually works, or to make it more generic you can use a variadic
template to handle N args, but I find variadic templates in C++
are still annoying to use.
