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Commands used: svn merge https://svn.boost.org/svn/boost/branches/release/boost/python https://svn.boost.org/svn/boost/trunk/boost/python /net/chevy/raid1/rwgk/boost_release/merge_attempt/boost/boost/python svn merge https://svn.boost.org/svn/boost/branches/release/libs/python https://svn.boost.org/svn/boost/trunk/libs/python /net/chevy/raid1/rwgk/boost_release/merge_attempt/boost/libs/python svn, version 1.6.4 (r38063) compiled Aug 17 2009, 13:31:03 [SVN r55629]
49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
// Copyright Eric Niebler 2005.
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// Credits:
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// Andreas Kl\:ockner for fixing increment() to handle
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// error conditions.
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#include <boost/python/object.hpp>
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#include <boost/python/handle.hpp>
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#include <boost/python/object/stl_iterator_core.hpp>
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namespace boost { namespace python { namespace objects
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{
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stl_input_iterator_impl::stl_input_iterator_impl()
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: it_()
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, ob_()
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{
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}
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stl_input_iterator_impl::stl_input_iterator_impl(boost::python::object const &ob)
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: it_(ob.attr("__iter__")())
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, ob_()
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{
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this->increment();
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}
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void stl_input_iterator_impl::increment()
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{
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this->ob_ = boost::python::handle<>(
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boost::python::allow_null(PyIter_Next(this->it_.ptr())));
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if (PyErr_Occurred())
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throw boost::python::error_already_set();
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}
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bool stl_input_iterator_impl::equal(stl_input_iterator_impl const &that) const
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{
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return !this->ob_ == !that.ob_;
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}
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boost::python::handle<> const &stl_input_iterator_impl::current() const
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{
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return this->ob_;
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}
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}}} // namespace boost::python::objects
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