Re: Passing pointers from mex->octave->mex

[Arnaud BARRE]

> Thanks Arnaud for this valuable reference.
>
> I am testing the code now. I had to do some minor changes to make it work in 
> my machine. Here I put them for future reference:
>
> 1-Assuming that all the .h and .cpp files are in the same directory (as they 
> come in the zip file), change
> #include "../ObjectHandle.h" to #include "ObjectHandle.h" in mex_destroy.cpp 
> and mex_create.cpp
>
> 2-Change lines 113 and 114 of ObjectHandle.h to
> typename std::list<ObjectHandle<T>*>::iterator i;
> typename std::list<ObjectHandle<T>*>::iterator end= objlist.end();
> (note the addition of 'typename')
>
> 3-It seems that the code is for 32 bits. As I have a 64 bits machine, I had 
> to change all the occurences of mxINT32_CLASS to mxINT64_CLASS (lines 140 and 
> 167)

You can also use the the classID mxDOUBLE_CLASS to be independant of
the machine. Tested and works perfectly with Windows 32/64-bit as well
as Linux Ubuntu 32/64-bit.

Arnaud