On Jan 7, 2015, at 2:09 AM, Hans Aberg wrote:
>> On 7 Jan 2015, at 03:32, Matt Wette wrote:
>>
>> What are the concerns when integrating C++ code into guile?
>>
>> I'm guessing interleaved C++ exception handling, but are there others.
>>
>> Assuming the C++ code calls no guile code, should al
> On 7 Jan 2015, at 03:32, Matt Wette wrote:
>
> What are the concerns when integrating C++ code into guile?
>
> I'm guessing interleaved C++ exception handling, but are there others.
>
> Assuming the C++ code calls no guile code, should all C++ exceptions be
> caught at the interface?
In th
> On 7 Jan 2015, at 14:52, Matt Wette wrote:
>
> Python is written in C yet Qt has been integrated in to produce PyQt. I
> wonder how that is done. I will take a look.
If Python can be compiled as C++, that might be one way.
For proper C, the example below compiles with:
gcc -lstdc++ mai
On Tue, 06 Jan 2015 18:32:10 -0800
Matt Wette wrote:
> What are the concerns when integrating C++ code into guile?
>
> I'm guessing interleaved C++ exception handling, but are there others.
>
> Assuming the C++ code calls no guile code, should all C++ exceptions
> be caught at the interface?
Th
> On 7 Jan 2015, at 03:32, Matt Wette wrote:
>
> What are the concerns when integrating C++ code into guile?
There is a FAQ about mixing C and C++ here:
https://isocpp.org/wiki/faq/mixing-c-and-cpp
If Scheme code calls C++ code that throws an exception, then the stack
will be unwound by libstdc++ and Guile’s ‘dynamic-wind’ handlers and
such will not run. That’s probably the main difficulty.
Likewise when C++ code calls Scheme code.
TeXmacs and LilyPond both embed Guile in a C++ code base s
> On 7 Jan 2015, at 21:24, Ludovic Courtès wrote:
>
> If Scheme code calls C++ code that throws an exception, then the stack
> will be unwound by libstdc++ and Guile’s ‘dynamic-wind’ handlers and
> such will not run.
If one tries to pass a C++ exception through Guile code, it will not catch i
On Wed, 7 Jan 2015 23:15:07 +0100
Hans Aberg wrote:
>
> > On 7 Jan 2015, at 21:24, Ludovic Courtès wrote:
> >
> > If Scheme code calls C++ code that throws an exception, then the
> > stack will be unwound by libstdc++ and Guile’s ‘dynamic-wind’
> > handlers and such will not run.
>
> If one
On Jan 7, 2015, at 6:45 AM, Hans Aberg wrote:
>
>> On 7 Jan 2015, at 14:52, Matt Wette wrote:
>>
>> Python is written in C yet Qt has been integrated in to produce PyQt. I
>> wonder how that is done. I will take a look.
>
> If Python can be compiled as C++, that might be one way.
PyQt d
