How to wrap templated C++ class with Cxx

[TomasOberhuber]

Hi again,

I am trying to export interface of C++ templated library to Julia using Cxx and I cannot find a good way how to do it. Suppose I have a class like this:

template< typename T >
struct myArray
{
   myArray() {...};
  
   myArray( int size ) {...};

  void setSize( int size ) {...};

   int getSize() {...};
};

I would like to use Cxx in Julia to define struct, constructor with size and functions getSize and setSize. And another question, how could I deal with type T? How to pass it from Julia to myArray?

Thanks for ant help, Tomas.

[Gnimuc]

You might be interested in this example:

Cxx.jl/src/std.jl

Line 14 in 1c1b72b

const StdVector{T} = Union{cxxt"std::vector<$T>",cxxt"std::vector<$T>&"}

[TomasOberhuber]

Perfect, it looks great. Thanks a lot.