diff options
author | monster <monster@ydb.tech> | 2022-07-07 14:41:37 +0300 |
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committer | monster <monster@ydb.tech> | 2022-07-07 14:41:37 +0300 |
commit | 06e5c21a835c0e923506c4ff27929f34e00761c2 (patch) | |
tree | 75efcbc6854ef9bd476eb8bf00cc5c900da436a2 /contrib/restricted/boost/libs/python/src | |
parent | 03f024c4412e3aa613bb543cf1660176320ba8f4 (diff) | |
download | ydb-06e5c21a835c0e923506c4ff27929f34e00761c2.tar.gz |
fix ya.make
Diffstat (limited to 'contrib/restricted/boost/libs/python/src')
6 files changed, 0 insertions, 718 deletions
diff --git a/contrib/restricted/boost/libs/python/src/numpy/dtype.cpp b/contrib/restricted/boost/libs/python/src/numpy/dtype.cpp deleted file mode 100644 index 88a20a27b5..0000000000 --- a/contrib/restricted/boost/libs/python/src/numpy/dtype.cpp +++ /dev/null @@ -1,220 +0,0 @@ -// Copyright Jim Bosch 2010-2012. -// Copyright Stefan Seefeld 2016. -// 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) - -#ifdef _MSC_VER -#include <boost/cstdint.hpp> -#endif -#define BOOST_PYTHON_NUMPY_INTERNAL -#include <boost/python/numpy/internal.hpp> - -#define DTYPE_FROM_CODE(code) \ - dtype(python::detail::new_reference(reinterpret_cast<PyObject*>(PyArray_DescrFromType(code)))) - -#define BUILTIN_INT_DTYPE(bits) \ - template <> struct builtin_int_dtype<bits, false> \ - { \ - static dtype get() { return DTYPE_FROM_CODE(NPY_INT ## bits);} \ - }; \ - template <> struct builtin_int_dtype<bits, true> \ - { \ - static dtype get() { return DTYPE_FROM_CODE(NPY_UINT ## bits);} \ - }; \ - template BOOST_NUMPY_DECL dtype get_int_dtype<bits, false>(); \ - template BOOST_NUMPY_DECL dtype get_int_dtype<bits, true>() - -#define BUILTIN_FLOAT_DTYPE(bits) \ - template <> struct builtin_float_dtype<bits> \ - { \ - static dtype get() { return DTYPE_FROM_CODE(NPY_FLOAT ## bits);} \ - }; \ - template BOOST_NUMPY_DECL dtype get_float_dtype<bits>() - -#define BUILTIN_COMPLEX_DTYPE(bits) \ - template <> struct builtin_complex_dtype<bits> \ - { \ - static dtype get() { return DTYPE_FROM_CODE(NPY_COMPLEX ## bits);} \ - }; \ - template BOOST_NUMPY_DECL dtype get_complex_dtype<bits>() - -namespace boost { namespace python { namespace converter { -NUMPY_OBJECT_MANAGER_TRAITS_IMPL(PyArrayDescr_Type, numpy::dtype) -} // namespace boost::python::converter - -namespace numpy { -namespace detail { - -dtype builtin_dtype<bool,true>::get() { return DTYPE_FROM_CODE(NPY_BOOL); } - -template <int bits, bool isUnsigned> struct builtin_int_dtype; -template <int bits> struct builtin_float_dtype; -template <int bits> struct builtin_complex_dtype; - -template <int bits, bool isUnsigned> dtype get_int_dtype() { - return builtin_int_dtype<bits,isUnsigned>::get(); -} -template <int bits> dtype get_float_dtype() { return builtin_float_dtype<bits>::get(); } -template <int bits> dtype get_complex_dtype() { return builtin_complex_dtype<bits>::get(); } - -BUILTIN_INT_DTYPE(8); -BUILTIN_INT_DTYPE(16); -BUILTIN_INT_DTYPE(32); -BUILTIN_INT_DTYPE(64); -#ifdef NPY_FLOAT16 -BUILTIN_FLOAT_DTYPE(16); -#endif -BUILTIN_FLOAT_DTYPE(32); -BUILTIN_FLOAT_DTYPE(64); -BUILTIN_COMPLEX_DTYPE(64); -BUILTIN_COMPLEX_DTYPE(128); -#if NPY_BITSOF_LONGDOUBLE > NPY_BITSOF_DOUBLE -template <> struct builtin_float_dtype< NPY_BITSOF_LONGDOUBLE > { - static dtype get() { return DTYPE_FROM_CODE(NPY_LONGDOUBLE); } -}; -template dtype get_float_dtype< NPY_BITSOF_LONGDOUBLE >(); -template <> struct builtin_complex_dtype< 2 * NPY_BITSOF_LONGDOUBLE > { - static dtype get() { return DTYPE_FROM_CODE(NPY_CLONGDOUBLE); } -}; -template dtype get_complex_dtype< 2 * NPY_BITSOF_LONGDOUBLE >(); -#endif - -} // namespace detail - -python::detail::new_reference dtype::convert(object const & arg, bool align) -{ - PyArray_Descr* obj=NULL; - if (align) - { - if (PyArray_DescrAlignConverter(arg.ptr(), &obj) < 0) - throw_error_already_set(); - } - else - { - if (PyArray_DescrConverter(arg.ptr(), &obj) < 0) - throw_error_already_set(); - } - return python::detail::new_reference(reinterpret_cast<PyObject*>(obj)); -} - -int dtype::get_itemsize() const { return reinterpret_cast<PyArray_Descr*>(ptr())->elsize;} - -bool equivalent(dtype const & a, dtype const & b) { - // On Windows x64, the behaviour described on - // http://docs.scipy.org/doc/numpy/reference/c-api.array.html for - // PyArray_EquivTypes unfortunately does not extend as expected: - // "For example, on 32-bit platforms, NPY_LONG and NPY_INT are equivalent". - // This should also hold for 64-bit platforms (and does on Linux), but not - // on Windows. Implement an alternative: -#ifdef _MSC_VER - if (sizeof(long) == sizeof(int) && - // Manually take care of the type equivalence. - ((a == dtype::get_builtin<long>() || a == dtype::get_builtin<int>()) && - (b == dtype::get_builtin<long>() || b == dtype::get_builtin<int>()) || - (a == dtype::get_builtin<unsigned int>() || a == dtype::get_builtin<unsigned long>()) && - (b == dtype::get_builtin<unsigned int>() || b == dtype::get_builtin<unsigned long>()))) { - return true; - } else { - return PyArray_EquivTypes( - reinterpret_cast<PyArray_Descr*>(a.ptr()), - reinterpret_cast<PyArray_Descr*>(b.ptr()) - ); - } -#else - return PyArray_EquivTypes( - reinterpret_cast<PyArray_Descr*>(a.ptr()), - reinterpret_cast<PyArray_Descr*>(b.ptr()) - ); -#endif -} - -namespace -{ - -namespace pyconv = boost::python::converter; - -template <typename T> -class array_scalar_converter -{ -public: - - static PyTypeObject const * get_pytype() - { - // This implementation depends on the fact that get_builtin returns pointers to objects - // NumPy has declared statically, and that the typeobj member also refers to a static - // object. That means we don't need to do any reference counting. - // In fact, I'm somewhat concerned that increasing the reference count of any of these - // might cause leaks, because I don't think Boost.Python ever decrements it, but it's - // probably a moot point if everything is actually static. - return reinterpret_cast<PyArray_Descr*>(dtype::get_builtin<T>().ptr())->typeobj; - } - - static void * convertible(PyObject * obj) - { - if (obj->ob_type == get_pytype()) - { - return obj; - } - else - { - dtype dt(python::detail::borrowed_reference(obj->ob_type)); - if (equivalent(dt, dtype::get_builtin<T>())) - { - return obj; - } - } - return 0; - } - - static void convert(PyObject * obj, pyconv::rvalue_from_python_stage1_data* data) - { - void * storage = reinterpret_cast<pyconv::rvalue_from_python_storage<T>*>(data)->storage.bytes; - // We assume std::complex is a "standard layout" here and elsewhere; not guaranteed by - // C++03 standard, but true in every known implementation (and guaranteed by C++11). - PyArray_ScalarAsCtype(obj, reinterpret_cast<T*>(storage)); - data->convertible = storage; - } - - static void declare() - { - pyconv::registry::push_back(&convertible, &convert, python::type_id<T>() -#ifndef BOOST_PYTHON_NO_PY_SIGNATURES - , &get_pytype -#endif - ); - } - -}; - -} // anonymous - -void dtype::register_scalar_converters() -{ - array_scalar_converter<bool>::declare(); - array_scalar_converter<npy_uint8>::declare(); - array_scalar_converter<npy_int8>::declare(); - array_scalar_converter<npy_uint16>::declare(); - array_scalar_converter<npy_int16>::declare(); - array_scalar_converter<npy_uint32>::declare(); - array_scalar_converter<npy_int32>::declare(); -#ifdef _MSC_VER - // Since the npy_(u)int32 types are defined as long types and treated - // as being different from the int32 types, these converters must be declared - // explicitely. - array_scalar_converter<boost::uint32_t>::declare(); - array_scalar_converter<boost::int32_t>::declare(); -#endif - array_scalar_converter<npy_uint64>::declare(); - array_scalar_converter<npy_int64>::declare(); - array_scalar_converter<float>::declare(); - array_scalar_converter<double>::declare(); - array_scalar_converter< std::complex<float> >::declare(); - array_scalar_converter< std::complex<double> >::declare(); -#if NPY_BITSOF_LONGDOUBLE > NPY_BITSOF_DOUBLE - array_scalar_converter<long double>::declare(); - array_scalar_converter< std::complex<long double> >::declare(); -#endif -} - -}}} // namespace boost::python::numpy diff --git a/contrib/restricted/boost/libs/python/src/numpy/matrix.cpp b/contrib/restricted/boost/libs/python/src/numpy/matrix.cpp deleted file mode 100644 index 47d2261637..0000000000 --- a/contrib/restricted/boost/libs/python/src/numpy/matrix.cpp +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright Jim Bosch 2010-2012. -// Copyright Stefan Seefeld 2016. -// 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) - -#define BOOST_PYTHON_NUMPY_INTERNAL -#include <boost/python/numpy/internal.hpp> -#include <boost/python/numpy/matrix.hpp> - -namespace boost { namespace python { namespace numpy -{ -namespace detail -{ -inline object get_matrix_type() -{ - object module = import("numpy"); - return module.attr("matrix"); -} -} // namespace boost::python::numpy::detail -} // namespace boost::python::numpy - -namespace converter -{ - -PyTypeObject const * object_manager_traits<numpy::matrix>::get_pytype() -{ - return reinterpret_cast<PyTypeObject*>(numpy::detail::get_matrix_type().ptr()); -} - -} // namespace boost::python::converter - -namespace numpy -{ - -object matrix::construct(object const & obj, dtype const & dt, bool copy) -{ - return numpy::detail::get_matrix_type()(obj, dt, copy); -} - -object matrix::construct(object const & obj, bool copy) -{ - return numpy::detail::get_matrix_type()(obj, object(), copy); -} - -matrix matrix::view(dtype const & dt) const -{ - return matrix(python::detail::new_reference - (PyObject_CallMethod(this->ptr(), const_cast<char*>("view"), const_cast<char*>("O"), dt.ptr()))); -} - -matrix matrix::copy() const -{ - return matrix(python::detail::new_reference - (PyObject_CallMethod(this->ptr(), const_cast<char*>("copy"), const_cast<char*>("")))); -} - -matrix matrix::transpose() const -{ - return matrix(extract<matrix>(ndarray::transpose())); -} - -}}} // namespace boost::python::numpy diff --git a/contrib/restricted/boost/libs/python/src/numpy/ndarray.cpp b/contrib/restricted/boost/libs/python/src/numpy/ndarray.cpp deleted file mode 100644 index af09ecc338..0000000000 --- a/contrib/restricted/boost/libs/python/src/numpy/ndarray.cpp +++ /dev/null @@ -1,301 +0,0 @@ -// Copyright Jim Bosch 2010-2012. -// Copyright Stefan Seefeld 2016. -// 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) - -#define BOOST_PYTHON_NUMPY_INTERNAL -#include <boost/python/numpy/internal.hpp> -#include <boost/scoped_array.hpp> - -namespace boost { namespace python { -namespace converter -{ -NUMPY_OBJECT_MANAGER_TRAITS_IMPL(PyArray_Type, numpy::ndarray) -} // namespace boost::python::converter - -namespace numpy -{ -namespace detail -{ - -ndarray::bitflag numpy_to_bitflag(int const f) -{ - ndarray::bitflag r = ndarray::NONE; - if (f & NPY_ARRAY_C_CONTIGUOUS) r = (r | ndarray::C_CONTIGUOUS); - if (f & NPY_ARRAY_F_CONTIGUOUS) r = (r | ndarray::F_CONTIGUOUS); - if (f & NPY_ARRAY_ALIGNED) r = (r | ndarray::ALIGNED); - if (f & NPY_ARRAY_WRITEABLE) r = (r | ndarray::WRITEABLE); - return r; -} - -int bitflag_to_numpy(ndarray::bitflag f) -{ - int r = 0; - if (f & ndarray::C_CONTIGUOUS) r |= NPY_ARRAY_C_CONTIGUOUS; - if (f & ndarray::F_CONTIGUOUS) r |= NPY_ARRAY_F_CONTIGUOUS; - if (f & ndarray::ALIGNED) r |= NPY_ARRAY_ALIGNED; - if (f & ndarray::WRITEABLE) r |= NPY_ARRAY_WRITEABLE; - return r; -} - -bool is_c_contiguous(std::vector<Py_intptr_t> const & shape, - std::vector<Py_intptr_t> const & strides, - int itemsize) -{ - std::vector<Py_intptr_t>::const_reverse_iterator j = strides.rbegin(); - int total = itemsize; - for (std::vector<Py_intptr_t>::const_reverse_iterator i = shape.rbegin(); i != shape.rend(); ++i, ++j) - { - if (total != *j) return false; - total *= (*i); - } - return true; -} - -bool is_f_contiguous(std::vector<Py_intptr_t> const & shape, - std::vector<Py_intptr_t> const & strides, - int itemsize) -{ - std::vector<Py_intptr_t>::const_iterator j = strides.begin(); - int total = itemsize; - for (std::vector<Py_intptr_t>::const_iterator i = shape.begin(); i != shape.end(); ++i, ++j) - { - if (total != *j) return false; - total *= (*i); - } - return true; -} - -bool is_aligned(std::vector<Py_intptr_t> const & strides, - int itemsize) -{ - for (std::vector<Py_intptr_t>::const_iterator i = strides.begin(); i != strides.end(); ++i) - { - if (*i % itemsize) return false; - } - return true; -} - -inline PyArray_Descr * incref_dtype(dtype const & dt) -{ - Py_INCREF(dt.ptr()); - return reinterpret_cast<PyArray_Descr*>(dt.ptr()); -} - -ndarray from_data_impl(void * data, - dtype const & dt, - python::object const & shape, - python::object const & strides, - python::object const & owner, - bool writeable) -{ - std::vector<Py_intptr_t> shape_(len(shape)); - std::vector<Py_intptr_t> strides_(len(strides)); - if (shape_.size() != strides_.size()) - { - PyErr_SetString(PyExc_ValueError, "Length of shape and strides arrays do not match."); - python::throw_error_already_set(); - } - for (std::size_t i = 0; i < shape_.size(); ++i) - { - shape_[i] = python::extract<Py_intptr_t>(shape[i]); - strides_[i] = python::extract<Py_intptr_t>(strides[i]); - } - return from_data_impl(data, dt, shape_, strides_, owner, writeable); -} - -ndarray from_data_impl(void * data, - dtype const & dt, - std::vector<Py_intptr_t> const & shape, - std::vector<Py_intptr_t> const & strides, - python::object const & owner, - bool writeable) -{ - if (shape.size() != strides.size()) - { - PyErr_SetString(PyExc_ValueError, "Length of shape and strides arrays do not match."); - python::throw_error_already_set(); - } - int itemsize = dt.get_itemsize(); - int flags = 0; - if (writeable) flags |= NPY_ARRAY_WRITEABLE; - if (is_c_contiguous(shape, strides, itemsize)) flags |= NPY_ARRAY_C_CONTIGUOUS; - if (is_f_contiguous(shape, strides, itemsize)) flags |= NPY_ARRAY_F_CONTIGUOUS; - if (is_aligned(strides, itemsize)) flags |= NPY_ARRAY_ALIGNED; - ndarray r(python::detail::new_reference - (PyArray_NewFromDescr(&PyArray_Type, - incref_dtype(dt), - shape.size(), - const_cast<Py_intptr_t*>(&shape.front()), - const_cast<Py_intptr_t*>(&strides.front()), - data, - flags, - NULL))); - r.set_base(owner); - return r; -} - -} // namespace detail - -namespace { - int normalize_index(int n,int nlim) // wraps [-nlim:nlim) into [0:nlim), throw IndexError otherwise - { - if (n<0) - n += nlim; // negative indices work backwards from end - if (n < 0 || n >= nlim) - { - PyErr_SetObject(PyExc_IndexError, Py_None); - throw_error_already_set(); - } - return n; - } -} - -Py_intptr_t ndarray::shape(int n) const -{ - return get_shape()[normalize_index(n,get_nd())]; -} - -Py_intptr_t ndarray::strides(int n) const -{ - return get_strides()[normalize_index(n,get_nd())]; -} - -ndarray ndarray::view(dtype const & dt) const -{ - return ndarray(python::detail::new_reference - (PyObject_CallMethod(this->ptr(), const_cast<char*>("view"), const_cast<char*>("O"), dt.ptr()))); -} - -ndarray ndarray::astype(dtype const & dt) const -{ - return ndarray(python::detail::new_reference - (PyObject_CallMethod(this->ptr(), const_cast<char*>("astype"), const_cast<char*>("O"), dt.ptr()))); -} - -ndarray ndarray::copy() const -{ - return ndarray(python::detail::new_reference - (PyObject_CallMethod(this->ptr(), const_cast<char*>("copy"), const_cast<char*>("")))); -} - -dtype ndarray::get_dtype() const -{ - return dtype(python::detail::borrowed_reference(get_struct()->descr)); -} - -python::object ndarray::get_base() const -{ - if (get_struct()->base == NULL) return object(); - return python::object(python::detail::borrowed_reference(get_struct()->base)); -} - -void ndarray::set_base(object const & base) -{ - Py_XDECREF(get_struct()->base); - if (base.ptr()) - { - Py_INCREF(base.ptr()); - get_struct()->base = base.ptr(); - } - else - { - get_struct()->base = NULL; - } -} - -ndarray::bitflag ndarray::get_flags() const -{ - return numpy::detail::numpy_to_bitflag(get_struct()->flags); -} - -ndarray ndarray::transpose() const -{ - return ndarray(python::detail::new_reference - (PyArray_Transpose(reinterpret_cast<PyArrayObject*>(this->ptr()), NULL))); -} - -ndarray ndarray::squeeze() const -{ - return ndarray(python::detail::new_reference - (PyArray_Squeeze(reinterpret_cast<PyArrayObject*>(this->ptr())))); -} - -ndarray ndarray::reshape(python::tuple const & shape) const -{ - return ndarray(python::detail::new_reference - (PyArray_Reshape(reinterpret_cast<PyArrayObject*>(this->ptr()), shape.ptr()))); -} - -python::object ndarray::scalarize() const -{ - Py_INCREF(ptr()); - return python::object(python::detail::new_reference(PyArray_Return(reinterpret_cast<PyArrayObject*>(ptr())))); -} - -ndarray zeros(python::tuple const & shape, dtype const & dt) -{ - int nd = len(shape); - boost::scoped_array<Py_intptr_t> dims(new Py_intptr_t[nd]); - for (int n=0; n<nd; ++n) dims[n] = python::extract<Py_intptr_t>(shape[n]); - return ndarray(python::detail::new_reference - (PyArray_Zeros(nd, dims.get(), detail::incref_dtype(dt), 0))); -} - -ndarray zeros(int nd, Py_intptr_t const * shape, dtype const & dt) -{ - return ndarray(python::detail::new_reference - (PyArray_Zeros(nd, const_cast<Py_intptr_t*>(shape), detail::incref_dtype(dt), 0))); -} - -ndarray empty(python::tuple const & shape, dtype const & dt) -{ - int nd = len(shape); - boost::scoped_array<Py_intptr_t> dims(new Py_intptr_t[nd]); - for (int n=0; n<nd; ++n) dims[n] = python::extract<Py_intptr_t>(shape[n]); - return ndarray(python::detail::new_reference - (PyArray_Empty(nd, dims.get(), detail::incref_dtype(dt), 0))); -} - -ndarray empty(int nd, Py_intptr_t const * shape, dtype const & dt) -{ - return ndarray(python::detail::new_reference - (PyArray_Empty(nd, const_cast<Py_intptr_t*>(shape), detail::incref_dtype(dt), 0))); -} - -ndarray array(python::object const & obj) -{ - return ndarray(python::detail::new_reference - (PyArray_FromAny(obj.ptr(), NULL, 0, 0, NPY_ARRAY_ENSUREARRAY, NULL))); -} - -ndarray array(python::object const & obj, dtype const & dt) -{ - return ndarray(python::detail::new_reference - (PyArray_FromAny(obj.ptr(), detail::incref_dtype(dt), 0, 0, NPY_ARRAY_ENSUREARRAY, NULL))); -} - -ndarray from_object(python::object const & obj, dtype const & dt, int nd_min, int nd_max, ndarray::bitflag flags) -{ - int requirements = detail::bitflag_to_numpy(flags); - return ndarray(python::detail::new_reference - (PyArray_FromAny(obj.ptr(), - detail::incref_dtype(dt), - nd_min, nd_max, - requirements, - NULL))); -} - -ndarray from_object(python::object const & obj, int nd_min, int nd_max, ndarray::bitflag flags) -{ - int requirements = detail::bitflag_to_numpy(flags); - return ndarray(python::detail::new_reference - (PyArray_FromAny(obj.ptr(), - NULL, - nd_min, nd_max, - requirements, - NULL))); -} - -}}} // namespace boost::python::numpy diff --git a/contrib/restricted/boost/libs/python/src/numpy/numpy.cpp b/contrib/restricted/boost/libs/python/src/numpy/numpy.cpp deleted file mode 100644 index 8e259bc755..0000000000 --- a/contrib/restricted/boost/libs/python/src/numpy/numpy.cpp +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright Jim Bosch 2010-2012. -// Copyright Stefan Seefeld 2016. -// 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) - -#define BOOST_PYTHON_NUMPY_INTERNAL_MAIN -#include <boost/python/numpy/internal.hpp> -#include <boost/python/numpy/dtype.hpp> - -namespace boost { namespace python { namespace numpy { - -#if PY_MAJOR_VERSION == 2 -static void wrap_import_array() -{ - import_array(); -} -#else -static void * wrap_import_array() -{ - import_array(); -} -#endif - -void initialize(bool register_scalar_converters) -{ - wrap_import_array(); - import_ufunc(); - if (register_scalar_converters) - dtype::register_scalar_converters(); -} - -}}} // namespace boost::python::numpy diff --git a/contrib/restricted/boost/libs/python/src/numpy/scalars.cpp b/contrib/restricted/boost/libs/python/src/numpy/scalars.cpp deleted file mode 100644 index 3947c06f2c..0000000000 --- a/contrib/restricted/boost/libs/python/src/numpy/scalars.cpp +++ /dev/null @@ -1,36 +0,0 @@ -// Copyright Jim Bosch 2010-2012. -// Copyright Stefan Seefeld 2016. -// 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) - -#define BOOST_PYTHON_NUMPY_INTERNAL -#include <boost/python/numpy/internal.hpp> - -namespace boost { namespace python { -namespace converter -{ -NUMPY_OBJECT_MANAGER_TRAITS_IMPL(PyVoidArrType_Type, numpy::void_) -} // namespace boost::python::converter - -namespace numpy -{ - -void_::void_(Py_ssize_t size) - : object(python::detail::new_reference - (PyObject_CallFunction((PyObject*)&PyVoidArrType_Type, const_cast<char*>("i"), size))) -{} - -void_ void_::view(dtype const & dt) const -{ - return void_(python::detail::new_reference - (PyObject_CallMethod(this->ptr(), const_cast<char*>("view"), const_cast<char*>("O"), dt.ptr()))); -} - -void_ void_::copy() const -{ - return void_(python::detail::new_reference - (PyObject_CallMethod(this->ptr(), const_cast<char*>("copy"), const_cast<char*>("")))); -} - -}}} // namespace boost::python::numpy diff --git a/contrib/restricted/boost/libs/python/src/numpy/ufunc.cpp b/contrib/restricted/boost/libs/python/src/numpy/ufunc.cpp deleted file mode 100644 index 173d7213ec..0000000000 --- a/contrib/restricted/boost/libs/python/src/numpy/ufunc.cpp +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright Jim Bosch 2010-2012. -// Copyright Stefan Seefeld 2016. -// 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) - -#define BOOST_PYTHON_NUMPY_INTERNAL -#include <boost/python/numpy/internal.hpp> -#include <boost/python/numpy/ufunc.hpp> - -namespace boost { namespace python { -namespace converter -{ -NUMPY_OBJECT_MANAGER_TRAITS_IMPL(PyArrayMultiIter_Type, numpy::multi_iter) -} // namespace boost::python::converter - -namespace numpy -{ - -multi_iter make_multi_iter(object const & a1) -{ - return multi_iter(python::detail::new_reference(PyArray_MultiIterNew(1, a1.ptr()))); -} - - multi_iter make_multi_iter(object const & a1, object const & a2) -{ - return multi_iter(python::detail::new_reference(PyArray_MultiIterNew(2, a1.ptr(), a2.ptr()))); -} - -multi_iter make_multi_iter(object const & a1, object const & a2, object const & a3) -{ - return multi_iter(python::detail::new_reference(PyArray_MultiIterNew(3, a1.ptr(), a2.ptr(), a3.ptr()))); -} - -void multi_iter::next() -{ - PyArray_MultiIter_NEXT(ptr()); -} - -bool multi_iter::not_done() const -{ - return PyArray_MultiIter_NOTDONE(ptr()); -} - -char * multi_iter::get_data(int i) const -{ - return reinterpret_cast<char*>(PyArray_MultiIter_DATA(ptr(), i)); -} - -int multi_iter::get_nd() const -{ - return reinterpret_cast<PyArrayMultiIterObject*>(ptr())->nd; -} - -Py_intptr_t const * multi_iter::get_shape() const -{ - return reinterpret_cast<PyArrayMultiIterObject*>(ptr())->dimensions; -} - -Py_intptr_t multi_iter::shape(int n) const -{ - return reinterpret_cast<PyArrayMultiIterObject*>(ptr())->dimensions[n]; -} - -}}} // namespace boost::python::numpy |