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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
commit | 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch) | |
tree | 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/boost/libs/python/test/raw_ctor.cpp | |
parent | Initial commit. (diff) | |
download | ceph-upstream.tar.xz ceph-upstream.zip |
Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/boost/libs/python/test/raw_ctor.cpp')
-rw-r--r-- | src/boost/libs/python/test/raw_ctor.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/boost/libs/python/test/raw_ctor.cpp b/src/boost/libs/python/test/raw_ctor.cpp new file mode 100644 index 000000000..a825ae019 --- /dev/null +++ b/src/boost/libs/python/test/raw_ctor.cpp @@ -0,0 +1,43 @@ +// Copyright David Abrahams 2004. Distributed under the Boost +// Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +#include <boost/python/class.hpp> +#include <boost/python/raw_function.hpp> +#include <boost/python/make_constructor.hpp> +#include <boost/python/dict.hpp> +#include <boost/python/tuple.hpp> +#include <boost/python/module.hpp> + +using namespace boost::python; + +class Foo +{ + public: + Foo(tuple args, dict kw) + : args(args), kw(kw) {} + + tuple args; + dict kw; +}; + +object init_foo(tuple args, dict kw) +{ + tuple rest(args.slice(1,_)); + return args[0].attr("__init__")(rest, kw); +} + +BOOST_PYTHON_MODULE(raw_ctor_ext) +{ + // using no_init postpones defining __init__ function until after + // raw_function for proper overload resolution order, since later + // defs get higher priority. + class_<Foo>("Foo", no_init) + .def("__init__", raw_function(&init_foo)) + .def(init<tuple, dict>()) + .def_readwrite("args", &Foo::args) + .def_readwrite("kw", &Foo::kw) + ; +} + +#include "module_tail.cpp" |