On 18 Jan 2014, at 15:22, Sven Barth wrote:
> On 18.01.2014 13:45, Ewald wrote:
>> Hi,
>>
>> This morning, I saw on fpc-devel a message titled `CPPClass`, which made
>> me wonder if this keyword means what its name implies. Sadly though,
>> there is not much documentation on this subject (read: none I could find
>> other than some messages in the mailing list archive).
>>
>> Is there anyone who could shed some light on this? (Links to
>> documentation I missed will do :-) )
>
> It's a experimental feature in its infancy. Some years old already and a few
> years ago "a bit" improved by me. So currently you can import C++ classes
> (generated by GCC or CLang!) that either have static methods or non virtual
> ones and call them. What currently does not work is instantiation and
> destruction of such classes, using virtual methods, operator overloads and
> C++ exceptions. I still plan to improve this feature further, but with all
> one needs to find time...
I really hate to lengthen other people's todo lists, but don't forget
namespaces ;-) Anyway, good luck the implementation of these cool features!
>
> For its usage you can take a look at $fpc/tests/test/cg/tcppcl{1,2}.pas with
> the corresponding C++ files residing inside the obj/ subdirectory of cg/.
That helps, thanks!
--
Ewald
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