mirror of
https://github.com/saymrwulf/uhd.git
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967be2a4e8
Applying formatting changes to all .cpp and .hpp files in the following
directories:
```
find host/examples/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/tests/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/dboard/neon/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/dboard/magnesium/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/device3/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/mpmd/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/x300/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/utils/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find mpm/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
```
Also formatted host/include/, except Cpp03 was used as a the language
standard instead of Cpp11.
```
sed -i 's/ Cpp11/ Cpp03/g' .clang-format
find host/include/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
```
Formatting style was designated by the .clang-format file.
87 lines
2.6 KiB
C++
87 lines
2.6 KiB
C++
//
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// Copyright 2017 Ettus Research, a National Instruments Company
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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//
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#pragma once
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#include <boost/python.hpp>
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#include <boost/python/stl_iterator.hpp>
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#include <string>
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#include <vector>
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namespace bp = boost::python;
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template <typename MapType> struct map_to_python_dict
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{
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static PyObject* convert(MapType const& input_map)
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{
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bp::dict py_dict;
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for (const auto& element : input_map) {
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py_dict[element.first] = element.second;
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}
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return bp::incref(py_dict.ptr());
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}
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};
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template <typename Container> struct iterable_to_python_list
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{
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static PyObject* convert(Container const& input)
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{
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bp::list py_list;
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for (const auto& element : input) {
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py_list.append(element);
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}
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return bp::incref(py_list.ptr());
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}
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};
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// Converter for std::vector / std::list arguments from python iterables
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struct iterable_converter
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{
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template <typename Container> iterable_converter& from_python()
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{
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bp::converter::registry::push_back(&iterable_converter::convertible,
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&iterable_converter::construct<Container>,
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bp::type_id<Container>());
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return *this;
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}
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static void* convertible(PyObject* object)
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{
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return PyObject_GetIter(object) ? object : NULL;
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}
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template <typename Container>
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static void construct(
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PyObject* object, bp::converter::rvalue_from_python_stage1_data* data)
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{
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// Object is a borrowed reference, so create a handle indicting it is
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// borrowed for proper reference counting.
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bp::handle<> handle(bp::borrowed(object));
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// Obtain a handle to the memory block that the converter has allocated
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// for the C++ type.
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typedef bp::converter::rvalue_from_python_storage<Container> storage_type;
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void* storage = reinterpret_cast<storage_type*>(data)->storage.bytes;
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typedef bp::stl_input_iterator<typename Container::value_type> iterator;
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// Allocate the C++ type into the converter's memory block, and assign
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// its handle to the converter's convertible variable. The C++
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// container is populated by passing the begin and end iterators of
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// the python object to the container's constructor.
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new (storage) Container(iterator(bp::object(handle)), // begin
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iterator()); // end
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data->convertible = storage;
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}
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};
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void export_converter()
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{
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// LIBMPM_BOOST_PREAMBLE("helper")
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bp::to_python_converter<std::vector<std::string>,
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iterable_to_python_list<std::vector<std::string>>,
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false>();
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}
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