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Unwrap back_reference in get_pytype()

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This prevents back_reference parameters from decaying to "object" in py signatures
This commit is contained in:
Jakob van Santen
2023-05-09 11:37:27 +02:00
committed by Stefan Seefeld
parent 4c6f40fb82
commit 0102b31945
2 changed files with 14 additions and 1 deletions
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8
include/boost/python/converter/pytype_function.hpp
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@@ -9,7 +9,7 @@
# include <boost/python/converter/registered.hpp>
# include <boost/python/detail/unwind_type.hpp>
# include <boost/python/detail/type_traits.hpp>
# include <boost/python/back_reference.hpp>
namespace boost { namespace python {
@@ -46,6 +46,12 @@ inline python::type_info unwind_type_id_(boost::type<T>* = 0, mpl::false_ * =0)
return boost::python::detail::unwind_type<unwind_type_id_helper, T> ();
}
template <class T>
inline python::type_info unwind_type_id_(boost::type<back_reference<T> >* = 0, mpl::false_ * =0)
{
return boost::python::detail::unwind_type<unwind_type_id_helper, T> ();
}
inline python::type_info unwind_type_id_(boost::type<void>* = 0, mpl::true_* =0)
{
return type_id<void>();

7
test/map_indexing_suite.py
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@@ -214,6 +214,13 @@ joel kimpo
... i.data()
4
#####################################################################
# Test signature...
#####################################################################
>>> AMap.__iter__.__doc__.strip().split("\\n")[0]
'__iter__( (AMap)arg1) -> __main__.iterator :'
#####################################################################
# END....
#####################################################################