Subject: Re: [boost] [python] Expose a struct with a std::vector<std::string> member
From: Tiago Coutinho (coutinhotiago_at_[hidden])
Date: 2009-02-04 11:22:08
Could you give me an example?
I tried something like:
Of course the above code is wrong. My question is how should I
initialize the vector_indexing_suite.
Thank you very much in advance
On Tue, Feb 3, 2009 at 6:31 PM, Stefan Seefeld <seefeld_at_[hidden]> wrote:
> Tiago Coutinho wrote:
>> Hello all,
>> I am new to boost::python. I have access to a C++ library which I
>> to expose to python using boost. One of the structs I want to
>> expose is
>> something like:
>> #include <vector>
>> struct ExampleStruct
>> std::vector<std::string> elements;
>> I would like to expose this class but I like to avoid having to
>> a wrapper that would inefficiently have to copy the vector contents
>> to a
>> boost::python::list member.
>> Is there a way to do this?
> You may use the indexing-suite to expose the above as a container (with
> iterators etc.). However, note that strings in Python are immutable, so you
> can't modify them in-place.
> ...ich hab' noch einen Koffer in Berlin...
> Unsubscribe & other changes:
Boost list run by bdawes at acm.org, gregod at cs.rpi.edu, cpdaniel at pacbell.net, john at johnmaddock.co.uk