see also https://github.com/Syniurge/Calypso/ although I'm having lots of issues using it on OSX
On Fri, Jan 5, 2018 at 9:02 AM, qznc via Digitalmars-d-learn <digitalmars-d-learn@puremagic.com> wrote: > I'm exploring [0] C++ interop after watching Walter's presentation [1]. > > I hit a block with classes as template parameters. This means vector<int> > works, but vector<Foo> does not. D seems to map vector!Foo to vector<Foo*>. > Likewise shared_ptr<Foo> is a problem. Any way to fix that on the D side? > The ugly workaround is to adapt the C++ code. > > I understand that this mapping makes sense for function calls because > bar(Foo f) in D maps to bar(Foo *f) in C++. And C++ bar(Foo f) has no > equivalent in D because classes are reference types. > > On a related note, C++ interop requires to redeclare or even reimplement C++ > code. Has anybody started a libcpp-in-d project? I'm looking for basics like > vector and string. > > [0] https://github.com/qznc/d-cpptest > [1] https://youtu.be/IkwaV6k6BmM
