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full integration of (revised) pickle support

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[SVN r14557]
This commit is contained in:
Ralf W. Grosse-Kunstleve
2002-07-22 06:54:39 +00:00
parent 3232c5be86
commit e15ca5c642
13 changed files with 96 additions and 37 deletions
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11
src/object/class.cpp
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@@ -6,6 +6,7 @@
#include <boost/python/converter/registry.hpp>
#include <boost/python/object/class.hpp>
#include <boost/python/object/find_instance.hpp>
#include <boost/python/object/pickle_support.hpp>
#include <boost/python/detail/map_entry.hpp>
#include <boost/python/object.hpp>
#include <boost/detail/binary_search.hpp>
@@ -304,6 +305,16 @@ namespace objects
throw_error_already_set();
}
void class_base::enable_pickling(bool getstate_manages_dict)
{
setattr("__reduce__", make_instance_reduce_function());
handle<> one(PyInt_FromLong(1));
setattr("__safe_for_unpickling__", one);
if (getstate_manages_dict) {
setattr("__getstate_manages_dict__", one);
}
}
BOOST_PYTHON_DECL type_handle registered_class_object(class_id id)
{
return objects::query_class(id);