#include <Python.h>
#include "structmember.h"
#include "numpy/arrayobject.h"
#include "npy_config.h"
#include "npy_pycompat.h"
#include "npy_import.h"
#include "common.h"
#include "scalartypes.h"
#include "descriptor.h"
#include "getset.h"
#include "arrayobject.h"
#include "mem_overlap.h"

Defines
#define	PY_SSIZE_T_CLEAN
#define	NPY_NO_DEPRECATED_API NPY_API_VERSION
#define	_MULTIARRAYMODULE
Functions
static PyObject *	array_ndim_get (PyArrayObject *self)
static PyObject *	array_flags_get (PyArrayObject *self)
static PyObject *	array_shape_get (PyArrayObject *self)
static int	array_shape_set (PyArrayObject self, PyObject val)
static PyObject *	array_strides_get (PyArrayObject *self)
static int	array_strides_set (PyArrayObject self, PyObject obj)
static PyObject *	array_priority_get (PyArrayObject *self)
static PyObject *	array_typestr_get (PyArrayObject *self)
static PyObject *	array_descr_get (PyArrayObject *self)
static PyObject *	array_protocol_descr_get (PyArrayObject *self)
static PyObject *	array_protocol_strides_get (PyArrayObject *self)
static PyObject *	array_dataptr_get (PyArrayObject *self)
static PyObject *	array_ctypes_get (PyArrayObject *self)
static PyObject *	array_interface_get (PyArrayObject *self)
static PyObject *	array_data_get (PyArrayObject *self)
static int	array_data_set (PyArrayObject self, PyObject op)
static PyObject *	array_itemsize_get (PyArrayObject *self)
static PyObject *	array_size_get (PyArrayObject *self)
static PyObject *	array_nbytes_get (PyArrayObject *self)
static int	array_descr_set (PyArrayObject self, PyObject arg)
static PyObject *	array_struct_get (PyArrayObject *self)
static PyObject *	array_base_get (PyArrayObject *self)
static PyArrayObject *	_get_part (PyArrayObject *self, int imag)
static PyObject *	array_real_get (PyArrayObject *self)
static int	array_real_set (PyArrayObject self, PyObject val)
static PyObject *	array_imag_get (PyArrayObject *self)
static int	array_imag_set (PyArrayObject self, PyObject val)
static PyObject *	array_flat_get (PyArrayObject *self)
static int	array_flat_set (PyArrayObject self, PyObject val)
static PyObject *	array_transpose_get (PyArrayObject *self)
static PyObject *	array_finalize_get (PyArrayObject *NPY_UNUSED(self))
Variables
NPY_NO_EXPORT PyGetSetDef	array_getsetlist []

Define Documentation

#define _MULTIARRAYMODULE

#define NPY_NO_DEPRECATED_API NPY_API_VERSION

#define PY_SSIZE_T_CLEAN

Function Documentation

static PyArrayObject* _get_part	(	PyArrayObject *	self,
		int	imag
	)		`[static]`

Create a view of a complex array with an equivalent data-type except it is real instead of complex.

References PyArray_ISCOMPLEX.

static PyObject* array_base_get ( PyArrayObject * self ) [static]

static PyObject* array_ctypes_get ( PyArrayObject * self ) [static]

Referenced by array_transpose_get().

static PyObject* array_data_get ( PyArrayObject * self ) [static]

References DEPRECATE.

static int array_data_set	(	PyArrayObject *	self,
		PyObject *	op
	)		`[static]`

2016-19-02, 1.12

static PyObject* array_dataptr_get ( PyArrayObject * self ) [static]

static PyObject* array_descr_get ( PyArrayObject * self ) [static]

static int array_descr_set	(	PyArrayObject *	self,
		PyObject *	arg
	)		`[static]`

If the type is changed. Also needing change: strides, itemsize

Either itemsize is exactly the same or the array is single-segment (contiguous or fortran) with compatibile dimensions The shape and strides will be adjusted in that case as well.

check that we are not reinterpreting memory containing Objects.

Allow a void view

But no other flexible types

Deprecate not C contiguous and a dimension changes

11/27/2015 1.11.0

if it is compatible increase the size of the dimension at end (or at the front for NPY_ARRAY_F_CONTIGUOUS)

Determine if last (or first if NPY_ARRAY_F_CONTIGUOUS) dimension is compatible

fall through -- adjust type

create new array object from data and update dimensions, strides and descr from it

We would decref newtype here. temp will steal a reference to it

Fool deallocator not to delete these

static PyObject* array_finalize_get ( PyArrayObject * NPY_UNUSEDself ) [static]

If this is None, no function call is made: --- default sub-class behavior

References array_priority_get().

static PyObject* array_flags_get ( PyArrayObject * self ) [static]

static PyObject* array_flat_get ( PyArrayObject * self ) [static]

static int array_flat_set	(	PyArrayObject *	self,
		PyObject *	val
	)		`[static]`

static PyObject* array_imag_get ( PyArrayObject * self ) [static]

For Object arrays we need to get: and set the imaginary part of each element

References NPY_ARRAY_FORCECAST, PyArray_DESCR, PyArray_FailUnlessWriteable(), PyArray_FORTRAN_IF, PyArray_FromAny(), and PyArray_IterNew().

static int array_imag_set	(	PyArrayObject *	self,
		PyObject *	val
	)		`[static]`

static PyObject* array_interface_get ( PyArrayObject * self ) [static]

dataptr

Referenced by array_transpose_get().

static PyObject* array_itemsize_get ( PyArrayObject * self ) [static]

static PyObject* array_nbytes_get ( PyArrayObject * self ) [static]

References _may_have_objects(), PyArray_DESCR, and PyArray_DescrConverter().

static PyObject* array_ndim_get ( PyArrayObject * self ) [static]

************* array attribute get and set routines *************

static PyObject* array_priority_get ( PyArrayObject * self ) [static]

References PyArray_DESCR.

Referenced by array_finalize_get().

static PyObject* array_protocol_descr_get ( PyArrayObject * self ) [static]

get default

static PyObject* array_protocol_strides_get ( PyArrayObject * self ) [static]

References PyArray_DATA.

static PyObject* array_real_get ( PyArrayObject * self ) [static]

For Object arrays, we need to get and set the: real part of each element.

static int array_real_set	(	PyArrayObject *	self,
		PyObject *	val
	)		`[static]`

static PyObject* array_shape_get ( PyArrayObject * self ) [static]

static int array_shape_set	(	PyArrayObject *	self,
		PyObject *	val
	)		`[static]`

Assumes C-order

Free old dimensions and strides

create new dimensions and strides

static PyObject* array_size_get ( PyArrayObject * self ) [static]

static PyObject* array_strides_get ( PyArrayObject * self ) [static]

static int array_strides_set	(	PyArrayObject *	self,
		PyObject *	obj
	)		`[static]`

Get the available memory through the buffer interface on PyArray_BASE(new) or if that fails from the current new

numbytes == 0 is special here, but the 0-size array case always works

static PyObject* array_struct_get ( PyArrayObject * self ) [static]

reset unused flags

<blockquote> Copy shape and strides over since these can be reset</blockquote>

System Message: WARNING/2 (<string>, line 2) Block quote ends without a blank line; unexpected unindent.

when the array is "reshaped".

References PyArrayInterface::descr.

static PyObject* array_transpose_get ( PyArrayObject * self ) [static]

References array_ctypes_get(), and array_interface_get().

static PyObject* array_typestr_get ( PyArrayObject * self ) [static]

Variable Documentation

NPY_NO_EXPORT PyGetSetDef array_getsetlist[]

Defines

Functions

Variables

Define Documentation

Function Documentation

Variable Documentation