[C++-sig] Call policy with constructor

[Pierre Barbier de Reuille]

I want to define a constructor that takes a pointer a keep a reference
on it. So I need a call policy like 'with_custodian_and_ward<1,2>()'.

But it fails at compile time. Here's me Boost.Python code :

class_<RCPtr<Class> >(name, doc, init<optional<Class*> >())
      .def(init<RCPtr<Class> >())
      .def( init<Class*>(), with_custodian_and_ward<1,2>() )
      ;

Is there something wrong with what I did ? What sould I do ?

Thanks,

-- 
Pierre Barbier de Reuille

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