Opened 13 years ago
Last modified 10 years ago
#3054 new Bugs
boost::python doesn't support implicit intrusive_ptr casts
Reported by: | Owned by: | troy d. straszheim | |
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Milestone: | Boost 1.40.0 | Component: | python USE GITHUB |
Version: | Boost 1.37.0 | Severity: | Problem |
Keywords: | Cc: |
Description
See http://mail.python.org/pipermail/cplusplus-sig/2007-February/011651.html for code that solves this. (the boostPatch namespace contents)
I couldn't find anything on Boost.Python in the release notes for 1.38 or 1.39, so I assume it's still in there.
Also, for those who need this before it's included in boost::python::class_, a better use of the functions (than the typedeffing in the post above) is:
template<class T, class B, class X, class Y> class myclass : boost::python::class_<T, B, X, Y> { public: template<class Constructor> myclass(const char* name, const Constructor& t) : boost::python::class_<T, B, X, Y>(name, t) { boostPatch::register_intrusive_ptr_from_python_and_casts( (T *)0, metadata::bases() ); } };
Change History (3)
comment:1 by , 13 years ago
Owner: | changed from | to
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comment:2 by , 10 years ago
comment:3 by , 10 years ago
We haven't upgraded our Boost version since I wrote that, so I can't comment on that
This ticket hasn't gotten any love, that's for sure... :(
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any progress here?