[C++-sig] def_readwrite and custom rvalue converters

[Ralf W. Grosse-Kunstleve]

Hi David,

In December we had a conversation about the interaction of
def_readonly()/def_readwrite() and my custom rvalue converters
(container_conversions.h), leading to

TypeError: No Python class registered for C++ class ...

messages. After you gave me some advice I arrived at this
replacement for def_readwrite():

      typedef return_value_policy<return_by_value> rbv;
      // ...
        .add_property("site", make_getter(&w_t::site, rbv()),
                              make_setter(&w_t::site))

Is this still the best solution available?

Thanks,
        Ralf


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