44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
// Copyright David Abrahams 2004. Distributed under the Boost
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// Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/python/class.hpp>
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#include <boost/python/raw_function.hpp>
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#include <boost/python/make_constructor.hpp>
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#include <boost/python/dict.hpp>
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#include <boost/python/tuple.hpp>
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#include <boost/python/module.hpp>
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using namespace boost::python;
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class Foo
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{
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public:
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Foo(tuple args, dict kw)
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: args(args), kw(kw) {}
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tuple args;
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dict kw;
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};
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object init_foo(tuple args, dict kw)
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{
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tuple rest(args.slice(1,_));
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return args[0].attr("__init__")(rest, kw);
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}
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BOOST_PYTHON_MODULE(raw_ctor_ext)
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{
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// using no_init postpones defining __init__ function until after
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// raw_function for proper overload resolution order, since later
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// defs get higher priority.
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class_<Foo>("Foo", no_init)
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.def("__init__", raw_function(&init_foo))
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.def(init<tuple, dict>())
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.def_readwrite("args", &Foo::args)
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.def_readwrite("kw", &Foo::kw)
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;
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}
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#include "module_tail.cpp"
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